37996280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{135701}}^1$

素因数の和:135719

約数の個数: 32

約数和(自身を含む): 97705440

約数和(自身を除く): 59709160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 135701, 271402, 542804, 678505, 949907, 1085608, 1357010, 1899814, 2714020, 3799628, 4749535, 5428040, 7599256, 9499070, 18998140, 37996280]

約数ペア:

[(1, 37996280), (2, 18998140), (4, 9499070), (5, 7599256), (7, 5428040), (8, 4749535), (10, 3799628), (14, 2714020), (20, 1899814), (28, 1357010), (35, 1085608), (40, 949907), (56, 678505), (70, 542804), (140, 271402), (280, 135701)]