56931828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5807}}^1$

素因数の和:5876

約数の個数: 48

約数和(自身を含む): 143109120

約数和(自身を除く): 86177292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 5807, 9804, 11614, 17421, 23228, 34842, 69684, 110333, 220666, 249701, 330999, 441332, 499402, 661998, 749103, 998804, 1323996, 1498206, 2996412, 4744319, 9488638, 14232957, 18977276, 28465914, 56931828]

約数ペア:

[(1, 56931828), (2, 28465914), (3, 18977276), (4, 14232957), (6, 9488638), (12, 4744319), (19, 2996412), (38, 1498206), (43, 1323996), (57, 998804), (76, 749103), (86, 661998), (114, 499402), (129, 441332), (172, 330999), (228, 249701), (258, 220666), (516, 110333), (817, 69684), (1634, 34842), (2451, 23228), (3268, 17421), (4902, 11614), (5807, 9804)]