37713740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 82518912

約数和(自身を除く): 44805172

約数列:

[1, 2, 4, 5, 10, 20, 47, 53, 94, 106, 188, 212, 235, 265, 470, 530, 757, 940, 1060, 1514, 2491, 3028, 3785, 4982, 7570, 9964, 12455, 15140, 24910, 35579, 40121, 49820, 71158, 80242, 142316, 160484, 177895, 200605, 355790, 401210, 711580, 802420, 1885687, 3771374, 7542748, 9428435, 18856870, 37713740]

約数ペア:

[(1, 37713740), (2, 18856870), (4, 9428435), (5, 7542748), (10, 3771374), (20, 1885687), (47, 802420), (53, 711580), (94, 401210), (106, 355790), (188, 200605), (212, 177895), (235, 160484), (265, 142316), (470, 80242), (530, 71158), (757, 49820), (940, 40121), (1060, 35579), (1514, 24910), (2491, 15140), (3028, 12455), (3785, 9964), (4982, 7570)]