56886050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{87517}}^1$

素因数の和:87542

約数の個数: 24

約数和(自身を含む): 113948436

約数和(自身を除く): 57062386

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 87517, 175034, 437585, 875170, 1137721, 2187925, 2275442, 4375850, 5688605, 11377210, 28443025, 56886050]

約数ペア:

[(1, 56886050), (2, 28443025), (5, 11377210), (10, 5688605), (13, 4375850), (25, 2275442), (26, 2187925), (50, 1137721), (65, 875170), (130, 437585), (325, 175034), (650, 87517)]