38117560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73303}}^1$

素因数の和:73327

約数の個数: 32

約数和(自身を含む): 92363040

約数和(自身を除く): 54245480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 73303, 146606, 293212, 366515, 586424, 733030, 952939, 1466060, 1905878, 2932120, 3811756, 4764695, 7623512, 9529390, 19058780, 38117560]

約数ペア:

[(1, 38117560), (2, 19058780), (4, 9529390), (5, 7623512), (8, 4764695), (10, 3811756), (13, 2932120), (20, 1905878), (26, 1466060), (40, 952939), (52, 733030), (65, 586424), (104, 366515), (130, 293212), (260, 146606), (520, 73303)]