41186180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7951}}^1$

素因数の和:8004

約数の個数: 48

約数和(自身を含む): 101531136

約数和(自身を除く): 60344956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 7951, 15902, 31804, 39755, 55657, 79510, 111314, 159020, 222628, 278285, 294187, 556570, 588374, 1113140, 1176748, 1470935, 2059309, 2941870, 4118618, 5883740, 8237236, 10296545, 20593090, 41186180]

約数ペア:

[(1, 41186180), (2, 20593090), (4, 10296545), (5, 8237236), (7, 5883740), (10, 4118618), (14, 2941870), (20, 2059309), (28, 1470935), (35, 1176748), (37, 1113140), (70, 588374), (74, 556570), (140, 294187), (148, 278285), (185, 222628), (259, 159020), (370, 111314), (518, 79510), (740, 55657), (1036, 39755), (1295, 31804), (2590, 15902), (5180, 7951)]