40519820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{184181}}^1$

素因数の和:184201

約数の個数: 24

約数和(自身を含む): 92827728

約数和(自身を除く): 52307908

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 184181, 368362, 736724, 920905, 1841810, 2025991, 3683620, 4051982, 8103964, 10129955, 20259910, 40519820]

約数ペア:

[(1, 40519820), (2, 20259910), (4, 10129955), (5, 8103964), (10, 4051982), (11, 3683620), (20, 2025991), (22, 1841810), (44, 920905), (55, 736724), (110, 368362), (220, 184181)]