56645716

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{821}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 101638656

約数和(自身を除く): 44992940

約数列:

[1, 2, 4, 47, 94, 188, 367, 734, 821, 1468, 1642, 3284, 17249, 34498, 38587, 68996, 77174, 154348, 301307, 602614, 1205228, 14161429, 28322858, 56645716]

約数ペア:

[(1, 56645716), (2, 28322858), (4, 14161429), (47, 1205228), (94, 602614), (188, 301307), (367, 154348), (734, 77174), (821, 68996), (1468, 38587), (1642, 34498), (3284, 17249)]