57888976360

素因数分解:

$2^3\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2118923}}^1$

素因数の和:2119617

約数の個数: 32

約数和(自身を含む): 130440961440

約数和(自身を除く): 72551985080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 683, 1366, 2732, 3415, 5464, 6830, 13660, 27320, 2118923, 4237846, 8475692, 10594615, 16951384, 21189230, 42378460, 84756920, 1447224409, 2894448818, 5788897636, 7236122045, 11577795272, 14472244090, 28944488180, 57888976360]

約数ペア:

[(1, 57888976360), (2, 28944488180), (4, 14472244090), (5, 11577795272), (8, 7236122045), (10, 5788897636), (20, 2894448818), (40, 1447224409), (683, 84756920), (1366, 42378460), (2732, 21189230), (3415, 16951384), (5464, 10594615), (6830, 8475692), (13660, 4237846), (27320, 2118923)]