29125422280

素因数分解:

$2^3\times 5^1\times {\mathrm{3259}}^1\times {\mathrm{223423}}^1$

素因数の和:226693

約数の個数: 32

約数和(自身を含む): 65552601600

約数和(自身を除く): 36427179320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3259, 6518, 13036, 16295, 26072, 32590, 65180, 130360, 223423, 446846, 893692, 1117115, 1787384, 2234230, 4468460, 8936920, 728135557, 1456271114, 2912542228, 3640677785, 5825084456, 7281355570, 14562711140, 29125422280]

約数ペア:

[(1, 29125422280), (2, 14562711140), (4, 7281355570), (5, 5825084456), (8, 3640677785), (10, 2912542228), (20, 1456271114), (40, 728135557), (3259, 8936920), (6518, 4468460), (13036, 2234230), (16295, 1787384), (26072, 1117115), (32590, 893692), (65180, 446846), (130360, 223423)]