49375660

素因数分解:

$2^2\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{1621}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 103820976

約数和(自身を除く): 54445316

約数列:

[1, 2, 4, 5, 10, 20, 1523, 1621, 3046, 3242, 6092, 6484, 7615, 8105, 15230, 16210, 30460, 32420, 2468783, 4937566, 9875132, 12343915, 24687830, 49375660]

約数ペア:

[(1, 49375660), (2, 24687830), (4, 12343915), (5, 9875132), (10, 4937566), (20, 2468783), (1523, 32420), (1621, 30460), (3046, 16210), (3242, 15230), (6092, 8105), (6484, 7615)]