56716852

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 100888200

約数和(自身を除く): 44171348

約数列:

[1, 2, 4, 89, 178, 313, 356, 509, 626, 1018, 1252, 2036, 27857, 45301, 55714, 90602, 111428, 159317, 181204, 318634, 637268, 14179213, 28358426, 56716852]

約数ペア:

[(1, 56716852), (2, 28358426), (4, 14179213), (89, 637268), (178, 318634), (313, 181204), (356, 159317), (509, 111428), (626, 90602), (1018, 55714), (1252, 45301), (2036, 27857)]