42360448040

素因数分解:

$2^3\times 5^1\times {\mathrm{1059011201}}^1$

素因数の和:1059011212

約数の個数: 16

約数和(自身を含む): 95311008180

約数和(自身を除く): 52950560140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1059011201, 2118022402, 4236044804, 5295056005, 8472089608, 10590112010, 21180224020, 42360448040]

約数ペア:

[(1, 42360448040), (2, 21180224020), (4, 10590112010), (5, 8472089608), (8, 5295056005), (10, 4236044804), (20, 2118022402), (40, 1059011201)]