39792506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 66624768

約数和(自身を除く): 26832262

約数列:

[1, 2, 13, 26, 53, 67, 106, 134, 431, 689, 862, 871, 1378, 1742, 3551, 5603, 7102, 11206, 22843, 28877, 45686, 46163, 57754, 92326, 296959, 375401, 593918, 750802, 1530481, 3060962, 19896253, 39792506]

約数ペア:

[(1, 39792506), (2, 19896253), (13, 3060962), (26, 1530481), (53, 750802), (67, 593918), (106, 375401), (134, 296959), (431, 92326), (689, 57754), (862, 46163), (871, 45686), (1378, 28877), (1742, 22843), (3551, 11206), (5603, 7102)]