56757172

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 100793000

約数和(自身を除く): 44035828

約数列:

[1, 2, 4, 109, 218, 349, 373, 436, 698, 746, 1396, 1492, 38041, 40657, 76082, 81314, 130177, 152164, 162628, 260354, 520708, 14189293, 28378586, 56757172]

約数ペア:

[(1, 56757172), (2, 28378586), (4, 14189293), (109, 520708), (218, 260354), (349, 162628), (373, 152164), (436, 130177), (698, 81314), (746, 76082), (1396, 40657), (1492, 38041)]