42553524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{20983}}^1$

素因数の和:21016

約数の個数: 36

約数和(自身を含む): 107522016

約数和(自身を除く): 64968492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 20983, 41966, 62949, 83932, 125898, 251796, 272779, 545558, 818337, 1091116, 1636674, 3273348, 3546127, 7092254, 10638381, 14184508, 21276762, 42553524]

約数ペア:

[(1, 42553524), (2, 21276762), (3, 14184508), (4, 10638381), (6, 7092254), (12, 3546127), (13, 3273348), (26, 1636674), (39, 1091116), (52, 818337), (78, 545558), (156, 272779), (169, 251796), (338, 125898), (507, 83932), (676, 62949), (1014, 41966), (2028, 20983)]