42505892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74311}}^1$

素因数の和:74339

約数の個数: 24

約数和(自身を含む): 87390912

約数和(自身を除く): 44885020

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 74311, 148622, 297244, 817421, 966043, 1634842, 1932086, 3269684, 3864172, 10626473, 21252946, 42505892]

約数ペア:

[(1, 42505892), (2, 21252946), (4, 10626473), (11, 3864172), (13, 3269684), (22, 1932086), (26, 1634842), (44, 966043), (52, 817421), (143, 297244), (286, 148622), (572, 74311)]