42916831490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51001}}^1\times {\mathrm{6473}}^1$

素因数の和:57494

約数の個数: 32

約数和(自身を含む): 83207110896

約数和(自身を除く): 40290279406

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6473, 12946, 32365, 51001, 64730, 84149, 102002, 168298, 255005, 420745, 510010, 663013, 841490, 1326026, 3315065, 6630130, 330129473, 660258946, 1650647365, 3301294730, 4291683149, 8583366298, 21458415745, 42916831490]

約数ペア:

[(1, 42916831490), (2, 21458415745), (5, 8583366298), (10, 4291683149), (13, 3301294730), (26, 1650647365), (65, 660258946), (130, 330129473), (6473, 6630130), (12946, 3315065), (32365, 1326026), (51001, 841490), (64730, 663013), (84149, 510010), (102002, 420745), (168298, 255005)]