51654020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{234791}}^1$

素因数の和:234811

約数の個数: 24

約数和(自身を含む): 118335168

約数和(自身を除く): 66681148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 234791, 469582, 939164, 1173955, 2347910, 2582701, 4695820, 5165402, 10330804, 12913505, 25827010, 51654020]

約数ペア:

[(1, 51654020), (2, 25827010), (4, 12913505), (5, 10330804), (10, 5165402), (11, 4695820), (20, 2582701), (22, 2347910), (44, 1173955), (55, 939164), (110, 469582), (220, 234791)]