39834704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 96243840

約数和(自身を除く): 56409136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 109, 112, 182, 208, 218, 251, 364, 436, 502, 728, 763, 872, 1004, 1417, 1456, 1526, 1744, 1757, 2008, 2834, 3052, 3263, 3514, 4016, 5668, 6104, 6526, 7028, 9919, 11336, 12208, 13052, 14056, 19838, 22672, 22841, 26104, 27359, 28112, 39676, 45682, 52208, 54718, 79352, 91364, 109436, 158704, 182728, 191513, 218872, 355667, 365456, 383026, 437744, 711334, 766052, 1422668, 1532104, 2489669, 2845336, 3064208, 4979338, 5690672, 9958676, 19917352, 39834704]

約数ペア:

[(1, 39834704), (2, 19917352), (4, 9958676), (7, 5690672), (8, 4979338), (13, 3064208), (14, 2845336), (16, 2489669), (26, 1532104), (28, 1422668), (52, 766052), (56, 711334), (91, 437744), (104, 383026), (109, 365456), (112, 355667), (182, 218872), (208, 191513), (218, 182728), (251, 158704), (364, 109436), (436, 91364), (502, 79352), (728, 54718), (763, 52208), (872, 45682), (1004, 39676), (1417, 28112), (1456, 27359), (1526, 26104), (1744, 22841), (1757, 22672), (2008, 19838), (2834, 14056), (3052, 13052), (3263, 12208), (3514, 11336), (4016, 9919), (5668, 7028), (6104, 6526)]