49273510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34457}}^1$

素因数の和:34488

約数の個数: 32

約数和(自身を含む): 104200992

約数和(自身を除く): 54927482

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 34457, 68914, 172285, 344570, 379027, 447941, 758054, 895882, 1895135, 2239705, 3790270, 4479410, 4927351, 9854702, 24636755, 49273510]

約数ペア:

[(1, 49273510), (2, 24636755), (5, 9854702), (10, 4927351), (11, 4479410), (13, 3790270), (22, 2239705), (26, 1895135), (55, 895882), (65, 758054), (110, 447941), (130, 379027), (143, 344570), (286, 172285), (715, 68914), (1430, 34457)]