40439448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 136281600

約数和(自身を除く): 95842152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 41, 42, 56, 57, 63, 72, 76, 82, 84, 103, 114, 123, 126, 133, 152, 164, 168, 171, 206, 228, 246, 252, 266, 287, 309, 328, 342, 369, 399, 412, 456, 492, 504, 532, 574, 618, 684, 721, 738, 779, 798, 824, 861, 927, 984, 1064, 1148, 1197, 1236, 1368, 1442, 1476, 1558, 1596, 1722, 1854, 1957, 2163, 2296, 2337, 2394, 2472, 2583, 2884, 2952, 3116, 3192, 3444, 3708, 3914, 4223, 4326, 4674, 4788, 5166, 5453, 5768, 5871, 6232, 6489, 6888, 7011, 7416, 7828, 8446, 8652, 9348, 9576, 10332, 10906, 11742, 12669, 12978, 13699, 14022, 15656, 16359, 16892, 17304, 17613, 18696, 20664, 21812, 23484, 25338, 25956, 27398, 28044, 29561, 32718, 33784, 35226, 38007, 41097, 43624, 46968, 49077, 50676, 51912, 54796, 56088, 59122, 65436, 70452, 76014, 80237, 82194, 88683, 98154, 101352, 109592, 118244, 123291, 130872, 140904, 152028, 160474, 164388, 177366, 196308, 236488, 240711, 246582, 266049, 304056, 320948, 328776, 354732, 392616, 481422, 493164, 532098, 561659, 641896, 709464, 722133, 962844, 986328, 1064196, 1123318, 1444266, 1684977, 1925688, 2128392, 2246636, 2888532, 3369954, 4493272, 5054931, 5777064, 6739908, 10109862, 13479816, 20219724, 40439448]

約数ペア:

[(1, 40439448), (2, 20219724), (3, 13479816), (4, 10109862), (6, 6739908), (7, 5777064), (8, 5054931), (9, 4493272), (12, 3369954), (14, 2888532), (18, 2246636), (19, 2128392), (21, 1925688), (24, 1684977), (28, 1444266), (36, 1123318), (38, 1064196), (41, 986328), (42, 962844), (56, 722133), (57, 709464), (63, 641896), (72, 561659), (76, 532098), (82, 493164), (84, 481422), (103, 392616), (114, 354732), (123, 328776), (126, 320948), (133, 304056), (152, 266049), (164, 246582), (168, 240711), (171, 236488), (206, 196308), (228, 177366), (246, 164388), (252, 160474), (266, 152028), (287, 140904), (309, 130872), (328, 123291), (342, 118244), (369, 109592), (399, 101352), (412, 98154), (456, 88683), (492, 82194), (504, 80237), (532, 76014), (574, 70452), (618, 65436), (684, 59122), (721, 56088), (738, 54796), (779, 51912), (798, 50676), (824, 49077), (861, 46968), (927, 43624), (984, 41097), (1064, 38007), (1148, 35226), (1197, 33784), (1236, 32718), (1368, 29561), (1442, 28044), (1476, 27398), (1558, 25956), (1596, 25338), (1722, 23484), (1854, 21812), (1957, 20664), (2163, 18696), (2296, 17613), (2337, 17304), (2394, 16892), (2472, 16359), (2583, 15656), (2884, 14022), (2952, 13699), (3116, 12978), (3192, 12669), (3444, 11742), (3708, 10906), (3914, 10332), (4223, 9576), (4326, 9348), (4674, 8652), (4788, 8446), (5166, 7828), (5453, 7416), (5768, 7011), (5871, 6888), (6232, 6489)]