52421660

素因数分解:

$2^2\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{1721}}^1$

素因数の和:3253

約数の個数: 24

約数和(自身を含む): 110221776

約数和(自身を除く): 57800116

約数列:

[1, 2, 4, 5, 10, 20, 1523, 1721, 3046, 3442, 6092, 6884, 7615, 8605, 15230, 17210, 30460, 34420, 2621083, 5242166, 10484332, 13105415, 26210830, 52421660]

約数ペア:

[(1, 52421660), (2, 26210830), (4, 13105415), (5, 10484332), (10, 5242166), (20, 2621083), (1523, 34420), (1721, 30460), (3046, 17210), (3442, 15230), (6092, 8605), (6884, 7615)]