42280436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{1637}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 80904096

約数和(自身を除く): 38623660

約数列:

[1, 2, 4, 11, 22, 44, 587, 1174, 1637, 2348, 3274, 6457, 6548, 12914, 18007, 25828, 36014, 72028, 960919, 1921838, 3843676, 10570109, 21140218, 42280436]

約数ペア:

[(1, 42280436), (2, 21140218), (4, 10570109), (11, 3843676), (22, 1921838), (44, 960919), (587, 72028), (1174, 36014), (1637, 25828), (2348, 18007), (3274, 12914), (6457, 6548)]