48455660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20023}}^1$

素因数の和:20054

約数の個数: 36

約数和(自身を含む): 111854064

約数和(自身を除く): 63398404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 20023, 40046, 80092, 100115, 200230, 220253, 400460, 440506, 881012, 1101265, 2202530, 2422783, 4405060, 4845566, 9691132, 12113915, 24227830, 48455660]

約数ペア:

[(1, 48455660), (2, 24227830), (4, 12113915), (5, 9691132), (10, 4845566), (11, 4405060), (20, 2422783), (22, 2202530), (44, 1101265), (55, 881012), (110, 440506), (121, 400460), (220, 220253), (242, 200230), (484, 100115), (605, 80092), (1210, 40046), (2420, 20023)]