39912418

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5927}}^1$

素因数の和:5986

約数の個数: 32

約数和(自身を含む): 75688704

約数和(自身を除く): 35776286

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 5927, 6734, 11854, 41489, 77051, 82978, 154102, 219299, 438598, 539357, 1078714, 1535093, 2850887, 3070186, 5701774, 19956209, 39912418]

約数ペア:

[(1, 39912418), (2, 19956209), (7, 5701774), (13, 3070186), (14, 2850887), (26, 1535093), (37, 1078714), (74, 539357), (91, 438598), (182, 219299), (259, 154102), (481, 82978), (518, 77051), (962, 41489), (3367, 11854), (5927, 6734)]