45195340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2687}}^1$

素因数の和:2754

約数の個数: 36

約数和(自身を含む): 98332416

約数和(自身を除く): 53137076

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1682, 2687, 3364, 4205, 5374, 8410, 10748, 13435, 16820, 26870, 53740, 77923, 155846, 311692, 389615, 779230, 1558460, 2259767, 4519534, 9039068, 11298835, 22597670, 45195340]

約数ペア:

[(1, 45195340), (2, 22597670), (4, 11298835), (5, 9039068), (10, 4519534), (20, 2259767), (29, 1558460), (58, 779230), (116, 389615), (145, 311692), (290, 155846), (580, 77923), (841, 53740), (1682, 26870), (2687, 16820), (3364, 13435), (4205, 10748), (5374, 8410)]