40719888

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 240

約数和(自身を含む): 138532800

約数和(自身を除く): 97812912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 41, 44, 48, 54, 57, 66, 72, 76, 82, 88, 99, 108, 114, 121, 123, 132, 144, 152, 164, 171, 176, 198, 209, 216, 228, 242, 246, 264, 297, 304, 328, 342, 363, 369, 396, 418, 432, 451, 456, 484, 492, 513, 528, 594, 627, 656, 684, 726, 738, 779, 792, 836, 902, 912, 968, 984, 1026, 1089, 1107, 1188, 1254, 1353, 1368, 1452, 1476, 1558, 1584, 1672, 1804, 1881, 1936, 1968, 2052, 2178, 2214, 2299, 2337, 2376, 2508, 2706, 2736, 2904, 2952, 3116, 3267, 3344, 3608, 3762, 4059, 4104, 4356, 4428, 4598, 4674, 4752, 4961, 5016, 5412, 5643, 5808, 5904, 6232, 6534, 6897, 7011, 7216, 7524, 8118, 8208, 8569, 8712, 8856, 9196, 9348, 9922, 10032, 10824, 11286, 12177, 12464, 13068, 13794, 14022, 14883, 15048, 16236, 17138, 17424, 17712, 18392, 18696, 19844, 20691, 21033, 21648, 22572, 24354, 25707, 26136, 27588, 28044, 29766, 30096, 32472, 34276, 36784, 37392, 39688, 41382, 42066, 44649, 45144, 48708, 51414, 52272, 55176, 56088, 59532, 62073, 64944, 68552, 77121, 79376, 82764, 84132, 89298, 90288, 94259, 97416, 102828, 110352, 112176, 119064, 124146, 133947, 137104, 154242, 165528, 168264, 178596, 188518, 194832, 205656, 231363, 238128, 248292, 267894, 282777, 308484, 331056, 336528, 357192, 377036, 411312, 462726, 496584, 535788, 565554, 616968, 714384, 754072, 848331, 925452, 993168, 1071576, 1131108, 1233936, 1508144, 1696662, 1850904, 2143152, 2262216, 2544993, 3393324, 3701808, 4524432, 5089986, 6786648, 10179972, 13573296, 20359944, 40719888]

約数ペア:

[(1, 40719888), (2, 20359944), (3, 13573296), (4, 10179972), (6, 6786648), (8, 5089986), (9, 4524432), (11, 3701808), (12, 3393324), (16, 2544993), (18, 2262216), (19, 2143152), (22, 1850904), (24, 1696662), (27, 1508144), (33, 1233936), (36, 1131108), (38, 1071576), (41, 993168), (44, 925452), (48, 848331), (54, 754072), (57, 714384), (66, 616968), (72, 565554), (76, 535788), (82, 496584), (88, 462726), (99, 411312), (108, 377036), (114, 357192), (121, 336528), (123, 331056), (132, 308484), (144, 282777), (152, 267894), (164, 248292), (171, 238128), (176, 231363), (198, 205656), (209, 194832), (216, 188518), (228, 178596), (242, 168264), (246, 165528), (264, 154242), (297, 137104), (304, 133947), (328, 124146), (342, 119064), (363, 112176), (369, 110352), (396, 102828), (418, 97416), (432, 94259), (451, 90288), (456, 89298), (484, 84132), (492, 82764), (513, 79376), (528, 77121), (594, 68552), (627, 64944), (656, 62073), (684, 59532), (726, 56088), (738, 55176), (779, 52272), (792, 51414), (836, 48708), (902, 45144), (912, 44649), (968, 42066), (984, 41382), (1026, 39688), (1089, 37392), (1107, 36784), (1188, 34276), (1254, 32472), (1353, 30096), (1368, 29766), (1452, 28044), (1476, 27588), (1558, 26136), (1584, 25707), (1672, 24354), (1804, 22572), (1881, 21648), (1936, 21033), (1968, 20691), (2052, 19844), (2178, 18696), (2214, 18392), (2299, 17712), (2337, 17424), (2376, 17138), (2508, 16236), (2706, 15048), (2736, 14883), (2904, 14022), (2952, 13794), (3116, 13068), (3267, 12464), (3344, 12177), (3608, 11286), (3762, 10824), (4059, 10032), (4104, 9922), (4356, 9348), (4428, 9196), (4598, 8856), (4674, 8712), (4752, 8569), (4961, 8208), (5016, 8118), (5412, 7524), (5643, 7216), (5808, 7011), (5904, 6897), (6232, 6534)]