39149672432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{188219579}}^1$

素因数の和:188219600

約数の個数: 20

約数和(自身を含む): 81687297720

約数和(自身を除く): 42537625288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 188219579, 376439158, 752878316, 1505756632, 2446854527, 3011513264, 4893709054, 9787418108, 19574836216, 39149672432]

約数ペア:

[(1, 39149672432), (2, 19574836216), (4, 9787418108), (8, 4893709054), (13, 3011513264), (16, 2446854527), (26, 1505756632), (52, 752878316), (104, 376439158), (208, 188219579)]