42409796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74143}}^1$

素因数の和:74171

約数の個数: 24

約数和(自身を含む): 87193344

約数和(自身を除く): 44783548

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 74143, 148286, 296572, 815573, 963859, 1631146, 1927718, 3262292, 3855436, 10602449, 21204898, 42409796]

約数ペア:

[(1, 42409796), (2, 21204898), (4, 10602449), (11, 3855436), (13, 3262292), (22, 1927718), (26, 1631146), (44, 963859), (52, 815573), (143, 296572), (286, 148286), (572, 74143)]