39980208

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{3167}}^1$

素因数の和:3441

約数の個数: 40

約数和(自身を含む): 103707648

約数和(自身を除く): 63727440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 3167, 4208, 6312, 6334, 9501, 12624, 12668, 19002, 25336, 38004, 50672, 76008, 152016, 832921, 1665842, 2498763, 3331684, 4997526, 6663368, 9995052, 13326736, 19990104, 39980208]

約数ペア:

[(1, 39980208), (2, 19990104), (3, 13326736), (4, 9995052), (6, 6663368), (8, 4997526), (12, 3331684), (16, 2498763), (24, 1665842), (48, 832921), (263, 152016), (526, 76008), (789, 50672), (1052, 38004), (1578, 25336), (2104, 19002), (3156, 12668), (3167, 12624), (4208, 9501), (6312, 6334)]