39730060

素因数分解:

$2^2\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1801}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 83555136

約数和(自身を除く): 43825076

約数列:

[1, 2, 4, 5, 10, 20, 1103, 1801, 2206, 3602, 4412, 5515, 7204, 9005, 11030, 18010, 22060, 36020, 1986503, 3973006, 7946012, 9932515, 19865030, 39730060]

約数ペア:

[(1, 39730060), (2, 19865030), (4, 9932515), (5, 7946012), (10, 3973006), (20, 1986503), (1103, 36020), (1801, 22060), (2206, 18010), (3602, 11030), (4412, 9005), (5515, 7204)]