41108540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{16987}}^1$

素因数の和:17018

約数の個数: 36

約数和(自身を含む): 94894968

約数和(自身を除く): 53786428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 16987, 33974, 67948, 84935, 169870, 186857, 339740, 373714, 747428, 934285, 1868570, 2055427, 3737140, 4110854, 8221708, 10277135, 20554270, 41108540]

約数ペア:

[(1, 41108540), (2, 20554270), (4, 10277135), (5, 8221708), (10, 4110854), (11, 3737140), (20, 2055427), (22, 1868570), (44, 934285), (55, 747428), (110, 373714), (121, 339740), (220, 186857), (242, 169870), (484, 84935), (605, 67948), (1210, 33974), (2420, 16987)]