39897264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 122492160

約数和(自身を除く): 82594896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 41, 44, 48, 57, 66, 76, 82, 88, 97, 114, 123, 132, 152, 164, 176, 194, 209, 228, 246, 264, 291, 304, 328, 388, 418, 451, 456, 492, 528, 582, 627, 656, 776, 779, 836, 902, 912, 984, 1067, 1164, 1254, 1353, 1552, 1558, 1672, 1804, 1843, 1968, 2134, 2328, 2337, 2508, 2706, 3116, 3201, 3344, 3608, 3686, 3977, 4268, 4656, 4674, 5016, 5412, 5529, 6232, 6402, 7216, 7372, 7954, 8536, 8569, 9348, 10032, 10824, 11058, 11931, 12464, 12804, 14744, 15908, 17072, 17138, 18696, 20273, 21648, 22116, 23862, 25608, 25707, 29488, 31816, 34276, 37392, 40546, 43747, 44232, 47724, 51216, 51414, 60819, 63632, 68552, 75563, 81092, 87494, 88464, 95448, 102828, 121638, 131241, 137104, 151126, 162184, 174988, 190896, 205656, 226689, 243276, 262482, 302252, 324368, 349976, 411312, 453378, 486552, 524964, 604504, 699952, 831193, 906756, 973104, 1049928, 1209008, 1662386, 1813512, 2099856, 2493579, 3324772, 3627024, 4987158, 6649544, 9974316, 13299088, 19948632, 39897264]

約数ペア:

[(1, 39897264), (2, 19948632), (3, 13299088), (4, 9974316), (6, 6649544), (8, 4987158), (11, 3627024), (12, 3324772), (16, 2493579), (19, 2099856), (22, 1813512), (24, 1662386), (33, 1209008), (38, 1049928), (41, 973104), (44, 906756), (48, 831193), (57, 699952), (66, 604504), (76, 524964), (82, 486552), (88, 453378), (97, 411312), (114, 349976), (123, 324368), (132, 302252), (152, 262482), (164, 243276), (176, 226689), (194, 205656), (209, 190896), (228, 174988), (246, 162184), (264, 151126), (291, 137104), (304, 131241), (328, 121638), (388, 102828), (418, 95448), (451, 88464), (456, 87494), (492, 81092), (528, 75563), (582, 68552), (627, 63632), (656, 60819), (776, 51414), (779, 51216), (836, 47724), (902, 44232), (912, 43747), (984, 40546), (1067, 37392), (1164, 34276), (1254, 31816), (1353, 29488), (1552, 25707), (1558, 25608), (1672, 23862), (1804, 22116), (1843, 21648), (1968, 20273), (2134, 18696), (2328, 17138), (2337, 17072), (2508, 15908), (2706, 14744), (3116, 12804), (3201, 12464), (3344, 11931), (3608, 11058), (3686, 10824), (3977, 10032), (4268, 9348), (4656, 8569), (4674, 8536), (5016, 7954), (5412, 7372), (5529, 7216), (6232, 6402)]