56486668

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42923}}^1$

素因数の和:42981

約数の個数: 24

約数和(自身を含む): 115379712

約数和(自身を除く): 58893044

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 42923, 85846, 171692, 300461, 600922, 1201844, 2017381, 4034762, 8069524, 14121667, 28243334, 56486668]

約数ペア:

[(1, 56486668), (2, 28243334), (4, 14121667), (7, 8069524), (14, 4034762), (28, 2017381), (47, 1201844), (94, 600922), (188, 300461), (329, 171692), (658, 85846), (1316, 42923)]