40623764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1663}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 73801728

約数和(自身を除く): 33177964

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 788, 1663, 3326, 6107, 6652, 12214, 24428, 51553, 103106, 206212, 327611, 655222, 1310444, 10155941, 20311882, 40623764]

約数ペア:

[(1, 40623764), (2, 20311882), (4, 10155941), (31, 1310444), (62, 655222), (124, 327611), (197, 206212), (394, 103106), (788, 51553), (1663, 24428), (3326, 12214), (6107, 6652)]