38628464

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1699}}^1$

素因数の和:1750

約数の個数: 60

約数和(自身を含む): 90117000

約数和(自身を除く): 51488536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 1699, 2842, 3248, 3398, 5684, 6796, 11368, 11893, 13592, 22736, 23786, 27184, 47572, 49271, 83251, 95144, 98542, 166502, 190288, 197084, 333004, 344897, 394168, 666008, 689794, 788336, 1332016, 1379588, 2414279, 2759176, 4828558, 5518352, 9657116, 19314232, 38628464]

約数ペア:

[(1, 38628464), (2, 19314232), (4, 9657116), (7, 5518352), (8, 4828558), (14, 2759176), (16, 2414279), (28, 1379588), (29, 1332016), (49, 788336), (56, 689794), (58, 666008), (98, 394168), (112, 344897), (116, 333004), (196, 197084), (203, 190288), (232, 166502), (392, 98542), (406, 95144), (464, 83251), (784, 49271), (812, 47572), (1421, 27184), (1624, 23786), (1699, 22736), (2842, 13592), (3248, 11893), (3398, 11368), (5684, 6796)]