40852494

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 92581632

約数和(自身を除く): 51729138

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 1123, 2021, 2246, 3369, 4042, 6063, 6738, 10107, 12126, 18189, 20214, 36378, 48289, 52781, 96578, 105562, 144867, 158343, 289734, 316686, 434601, 475029, 869202, 950058, 2269583, 4539166, 6808749, 13617498, 20426247, 40852494]

約数ペア:

[(1, 40852494), (2, 20426247), (3, 13617498), (6, 6808749), (9, 4539166), (18, 2269583), (43, 950058), (47, 869202), (86, 475029), (94, 434601), (129, 316686), (141, 289734), (258, 158343), (282, 144867), (387, 105562), (423, 96578), (774, 52781), (846, 48289), (1123, 36378), (2021, 20214), (2246, 18189), (3369, 12126), (4042, 10107), (6063, 6738)]