53863876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1156

約数の個数: 36

約数和(自身を含む): 104663020

約数和(自身を除く): 50799144

約数列:

[1, 2, 4, 11, 22, 44, 109, 121, 218, 242, 436, 484, 1021, 1199, 2042, 2398, 4084, 4796, 11231, 13189, 22462, 26378, 44924, 52756, 111289, 123541, 222578, 247082, 445156, 494164, 1224179, 2448358, 4896716, 13465969, 26931938, 53863876]

約数ペア:

[(1, 53863876), (2, 26931938), (4, 13465969), (11, 4896716), (22, 2448358), (44, 1224179), (109, 494164), (121, 445156), (218, 247082), (242, 222578), (436, 123541), (484, 111289), (1021, 52756), (1199, 44924), (2042, 26378), (2398, 22462), (4084, 13189), (4796, 11231)]