56580200

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2801}}^1$

素因数の和:2918

約数の個数: 48

約数和(自身を含む): 132898860

約数和(自身を除く): 76318660

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 808, 1010, 2020, 2525, 2801, 4040, 5050, 5602, 10100, 11204, 14005, 20200, 22408, 28010, 56020, 70025, 112040, 140050, 280100, 282901, 560200, 565802, 1131604, 1414505, 2263208, 2829010, 5658020, 7072525, 11316040, 14145050, 28290100, 56580200]

約数ペア:

[(1, 56580200), (2, 28290100), (4, 14145050), (5, 11316040), (8, 7072525), (10, 5658020), (20, 2829010), (25, 2263208), (40, 1414505), (50, 1131604), (100, 565802), (101, 560200), (200, 282901), (202, 280100), (404, 140050), (505, 112040), (808, 70025), (1010, 56020), (2020, 28010), (2525, 22408), (2801, 20200), (4040, 14005), (5050, 11204), (5602, 10100)]