52752040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119891}}^1$

素因数の和:119913

約数の個数: 32

約数和(自身を含む): 129483360

約数和(自身を除く): 76731320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 119891, 239782, 479564, 599455, 959128, 1198910, 1318801, 2397820, 2637602, 4795640, 5275204, 6594005, 10550408, 13188010, 26376020, 52752040]

約数ペア:

[(1, 52752040), (2, 26376020), (4, 13188010), (5, 10550408), (8, 6594005), (10, 5275204), (11, 4795640), (20, 2637602), (22, 2397820), (40, 1318801), (44, 1198910), (55, 959128), (88, 599455), (110, 479564), (220, 239782), (440, 119891)]