39155696

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{17863}}^1$

素因数の和:18008

約数の個数: 20

約数和(自身を含む): 76422192

約数和(自身を除く): 37266496

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 17863, 35726, 71452, 142904, 285808, 2447231, 4894462, 9788924, 19577848, 39155696]

約数ペア:

[(1, 39155696), (2, 19577848), (4, 9788924), (8, 4894462), (16, 2447231), (137, 285808), (274, 142904), (548, 71452), (1096, 35726), (2192, 17863)]