40645872

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1019}}^1$

素因数の和:1310

約数の個数: 60

約数和(自身を含む): 114274680

約数和(自身を除く): 73628808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 831, 1019, 1108, 1662, 2038, 2216, 2493, 3057, 3324, 4076, 4432, 4986, 6114, 6648, 8152, 9171, 9972, 12228, 13296, 16304, 18342, 19944, 24456, 36684, 39888, 48912, 73368, 146736, 282263, 564526, 846789, 1129052, 1693578, 2258104, 2540367, 3387156, 4516208, 5080734, 6774312, 10161468, 13548624, 20322936, 40645872]

約数ペア:

[(1, 40645872), (2, 20322936), (3, 13548624), (4, 10161468), (6, 6774312), (8, 5080734), (9, 4516208), (12, 3387156), (16, 2540367), (18, 2258104), (24, 1693578), (36, 1129052), (48, 846789), (72, 564526), (144, 282263), (277, 146736), (554, 73368), (831, 48912), (1019, 39888), (1108, 36684), (1662, 24456), (2038, 19944), (2216, 18342), (2493, 16304), (3057, 13296), (3324, 12228), (4076, 9972), (4432, 9171), (4986, 8152), (6114, 6648)]