39413968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1195

約数の個数: 40

約数和(自身を含む): 83744640

約数和(自身を除く): 44330672

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239, 478, 937, 956, 1874, 1912, 2629, 3748, 3824, 5258, 7496, 10307, 10516, 14992, 20614, 21032, 41228, 42064, 82456, 164912, 223943, 447886, 895772, 1791544, 2463373, 3583088, 4926746, 9853492, 19706984, 39413968]

約数ペア:

[(1, 39413968), (2, 19706984), (4, 9853492), (8, 4926746), (11, 3583088), (16, 2463373), (22, 1791544), (44, 895772), (88, 447886), (176, 223943), (239, 164912), (478, 82456), (937, 42064), (956, 41228), (1874, 21032), (1912, 20614), (2629, 14992), (3748, 10516), (3824, 10307), (5258, 7496)]