56154260

素因数分解:

$2^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{3709}}^1$

素因数の和:4475

約数の個数: 24

約数和(自身を含む): 118111560

約数和(自身を除く): 61957300

約数列:

[1, 2, 4, 5, 10, 20, 757, 1514, 3028, 3709, 3785, 7418, 7570, 14836, 15140, 18545, 37090, 74180, 2807713, 5615426, 11230852, 14038565, 28077130, 56154260]

約数ペア:

[(1, 56154260), (2, 28077130), (4, 14038565), (5, 11230852), (10, 5615426), (20, 2807713), (757, 74180), (1514, 37090), (3028, 18545), (3709, 15140), (3785, 14836), (7418, 7570)]