40055624

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1699}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 86088000

約数和(自身を除く): 46032376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 1699, 2947, 3368, 3398, 5894, 6796, 11788, 11893, 13592, 23576, 23786, 47572, 95144, 715279, 1430558, 2861116, 5006953, 5722232, 10013906, 20027812, 40055624]

約数ペア:

[(1, 40055624), (2, 20027812), (4, 10013906), (7, 5722232), (8, 5006953), (14, 2861116), (28, 1430558), (56, 715279), (421, 95144), (842, 47572), (1684, 23786), (1699, 23576), (2947, 13592), (3368, 11893), (3398, 11788), (5894, 6796)]