45556870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1471}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 86906880

約数和(自身を除く): 41350010

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 326, 815, 1471, 1630, 2942, 3097, 6194, 7355, 14710, 15485, 27949, 30970, 55898, 139745, 239773, 279490, 479546, 1198865, 2397730, 4555687, 9111374, 22778435, 45556870]

約数ペア:

[(1, 45556870), (2, 22778435), (5, 9111374), (10, 4555687), (19, 2397730), (38, 1198865), (95, 479546), (163, 279490), (190, 239773), (326, 139745), (815, 55898), (1471, 30970), (1630, 27949), (2942, 15485), (3097, 14710), (6194, 7355)]