49901150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{76771}}^1$

素因数の和:76796

約数の個数: 24

約数和(自身を含む): 99957144

約数和(自身を除く): 50055994

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 76771, 153542, 383855, 767710, 998023, 1919275, 1996046, 3838550, 4990115, 9980230, 24950575, 49901150]

約数ペア:

[(1, 49901150), (2, 24950575), (5, 9980230), (10, 4990115), (13, 3838550), (25, 1996046), (26, 1919275), (50, 998023), (65, 767710), (130, 383855), (325, 153542), (650, 76771)]