40080870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{751}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 104524992

約数和(自身を除く): 64444122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 593, 751, 1186, 1502, 1779, 2253, 2965, 3558, 3755, 4506, 5337, 5930, 6759, 7510, 8895, 10674, 11265, 13518, 17790, 22530, 26685, 33795, 53370, 67590, 445343, 890686, 1336029, 2226715, 2672058, 4008087, 4453430, 6680145, 8016174, 13360290, 20040435, 40080870]

約数ペア:

[(1, 40080870), (2, 20040435), (3, 13360290), (5, 8016174), (6, 6680145), (9, 4453430), (10, 4008087), (15, 2672058), (18, 2226715), (30, 1336029), (45, 890686), (90, 445343), (593, 67590), (751, 53370), (1186, 33795), (1502, 26685), (1779, 22530), (2253, 17790), (2965, 13518), (3558, 11265), (3755, 10674), (4506, 8895), (5337, 7510), (5930, 6759)]