38261560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56267}}^1$

素因数の和:56295

約数の個数: 32

約数和(自身を含む): 91154160

約数和(自身を除く): 52892600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 56267, 112534, 225068, 281335, 450136, 562670, 956539, 1125340, 1913078, 2250680, 3826156, 4782695, 7652312, 9565390, 19130780, 38261560]

約数ペア:

[(1, 38261560), (2, 19130780), (4, 9565390), (5, 7652312), (8, 4782695), (10, 3826156), (17, 2250680), (20, 1913078), (34, 1125340), (40, 956539), (68, 562670), (85, 450136), (136, 281335), (170, 225068), (340, 112534), (680, 56267)]