40230148

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5077}}^1$

素因数の和:5371

約数の個数: 24

約数和(自身を含む): 80760512

約数和(自身を除く): 40530364

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3962, 5077, 7924, 10154, 20308, 35539, 71078, 142156, 1436791, 2873582, 5747164, 10057537, 20115074, 40230148]

約数ペア:

[(1, 40230148), (2, 20115074), (4, 10057537), (7, 5747164), (14, 2873582), (28, 1436791), (283, 142156), (566, 71078), (1132, 35539), (1981, 20308), (3962, 10154), (5077, 7924)]