39349040

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2111}}^1$

素因数の和:2357

約数の個数: 40

約数和(自身を含む): 91922688

約数和(自身を除く): 52573648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2111, 2330, 3728, 4222, 4660, 8444, 9320, 10555, 16888, 18640, 21110, 33776, 42220, 84440, 168880, 491863, 983726, 1967452, 2459315, 3934904, 4918630, 7869808, 9837260, 19674520, 39349040]

約数ペア:

[(1, 39349040), (2, 19674520), (4, 9837260), (5, 7869808), (8, 4918630), (10, 3934904), (16, 2459315), (20, 1967452), (40, 983726), (80, 491863), (233, 168880), (466, 84440), (932, 42220), (1165, 33776), (1864, 21110), (2111, 18640), (2330, 16888), (3728, 10555), (4222, 9320), (4660, 8444)]