56270450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{27449}}^1$

素因数の和:27502

約数の個数: 24

約数和(自身を含む): 107219700

約数和(自身を除く): 50949250

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 27449, 54898, 137245, 274490, 686225, 1125409, 1372450, 2250818, 5627045, 11254090, 28135225, 56270450]

約数ペア:

[(1, 56270450), (2, 28135225), (5, 11254090), (10, 5627045), (25, 2250818), (41, 1372450), (50, 1125409), (82, 686225), (205, 274490), (410, 137245), (1025, 54898), (2050, 27449)]