39519010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1789}}^1$

素因数の和:1890

約数の個数: 24

約数和(自身を含む): 72720540

約数和(自身を除く): 33201530

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1789, 2209, 3578, 4418, 8945, 11045, 17890, 22090, 84083, 168166, 420415, 840830, 3951901, 7903802, 19759505, 39519010]

約数ペア:

[(1, 39519010), (2, 19759505), (5, 7903802), (10, 3951901), (47, 840830), (94, 420415), (235, 168166), (470, 84083), (1789, 22090), (2209, 17890), (3578, 11045), (4418, 8945)]