57382040

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{27067}}^1$

素因数の和:27131

約数の個数: 32

約数和(自身を含む): 131550480

約数和(自身を除く): 74168440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 27067, 54134, 108268, 135335, 216536, 270670, 541340, 1082680, 1434551, 2869102, 5738204, 7172755, 11476408, 14345510, 28691020, 57382040]

約数ペア:

[(1, 57382040), (2, 28691020), (4, 14345510), (5, 11476408), (8, 7172755), (10, 5738204), (20, 2869102), (40, 1434551), (53, 1082680), (106, 541340), (212, 270670), (265, 216536), (424, 135335), (530, 108268), (1060, 54134), (2120, 27067)]