49992410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22621}}^1$

素因数の和:22658

約数の個数: 32

約数和(自身を含む): 102613392

約数和(自身を除く): 52620982

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 22621, 45242, 113105, 226210, 294073, 384557, 588146, 769114, 1470365, 1922785, 2940730, 3845570, 4999241, 9998482, 24996205, 49992410]

約数ペア:

[(1, 49992410), (2, 24996205), (5, 9998482), (10, 4999241), (13, 3845570), (17, 2940730), (26, 1922785), (34, 1470365), (65, 769114), (85, 588146), (130, 384557), (170, 294073), (221, 226210), (442, 113105), (1105, 45242), (2210, 22621)]