56589208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{647}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 118525680

約数和(自身を除く): 61936472

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 647, 754, 841, 1294, 1508, 1682, 2588, 3016, 3364, 5176, 6728, 8411, 10933, 16822, 18763, 21866, 33644, 37526, 43732, 67288, 75052, 87464, 150104, 243919, 487838, 544127, 975676, 1088254, 1951352, 2176508, 4353016, 7073651, 14147302, 28294604, 56589208]

約数ペア:

[(1, 56589208), (2, 28294604), (4, 14147302), (8, 7073651), (13, 4353016), (26, 2176508), (29, 1951352), (52, 1088254), (58, 975676), (104, 544127), (116, 487838), (232, 243919), (377, 150104), (647, 87464), (754, 75052), (841, 67288), (1294, 43732), (1508, 37526), (1682, 33644), (2588, 21866), (3016, 18763), (3364, 16822), (5176, 10933), (6728, 8411)]