49987125218

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1\times {\mathrm{574393}}^1$

素因数の和:575269

約数の個数: 16

約数和(自身を含む): 76488602616

約数和(自身を除く): 26501477398

約数列:

[1, 2, 53, 106, 821, 1642, 43513, 87026, 574393, 1148786, 30442829, 60885658, 471576653, 943153306, 24993562609, 49987125218]

約数ペア:

[(1, 49987125218), (2, 24993562609), (53, 943153306), (106, 471576653), (821, 60885658), (1642, 30442829), (43513, 1148786), (87026, 574393)]