39801936

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 107395904

約数和(自身を除く): 67593968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 73, 74, 111, 146, 148, 219, 222, 292, 296, 307, 438, 444, 584, 592, 614, 876, 888, 921, 1168, 1228, 1752, 1776, 1842, 2456, 2701, 3504, 3684, 4912, 5402, 7368, 8103, 10804, 11359, 14736, 16206, 21608, 22411, 22718, 32412, 34077, 43216, 44822, 45436, 64824, 67233, 68154, 89644, 90872, 129648, 134466, 136308, 179288, 181744, 268932, 272616, 358576, 537864, 545232, 829207, 1075728, 1658414, 2487621, 3316828, 4975242, 6633656, 9950484, 13267312, 19900968, 39801936]

約数ペア:

[(1, 39801936), (2, 19900968), (3, 13267312), (4, 9950484), (6, 6633656), (8, 4975242), (12, 3316828), (16, 2487621), (24, 1658414), (37, 1075728), (48, 829207), (73, 545232), (74, 537864), (111, 358576), (146, 272616), (148, 268932), (219, 181744), (222, 179288), (292, 136308), (296, 134466), (307, 129648), (438, 90872), (444, 89644), (584, 68154), (592, 67233), (614, 64824), (876, 45436), (888, 44822), (921, 43216), (1168, 34077), (1228, 32412), (1752, 22718), (1776, 22411), (1842, 21608), (2456, 16206), (2701, 14736), (3504, 11359), (3684, 10804), (4912, 8103), (5402, 7368)]