51202910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24499}}^1$

素因数の和:24536

約数の個数: 32

約数和(自身を含む): 105840000

約数和(自身を除く): 54637090

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 24499, 48998, 122495, 244990, 269489, 465481, 538978, 930962, 1347445, 2327405, 2694890, 4654810, 5120291, 10240582, 25601455, 51202910]

約数ペア:

[(1, 51202910), (2, 25601455), (5, 10240582), (10, 5120291), (11, 4654810), (19, 2694890), (22, 2327405), (38, 1347445), (55, 930962), (95, 538978), (110, 465481), (190, 269489), (209, 244990), (418, 122495), (1045, 48998), (2090, 24499)]