56422134

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^3\times {\mathrm{457}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 129320880

約数和(自身を除く): 72898746

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 457, 722, 914, 1083, 1371, 2166, 2742, 3249, 4113, 6498, 6859, 8226, 8683, 13718, 17366, 20577, 26049, 41154, 52098, 61731, 78147, 123462, 156294, 164977, 329954, 494931, 989862, 1484793, 2969586, 3134563, 6269126, 9403689, 18807378, 28211067, 56422134]

約数ペア:

[(1, 56422134), (2, 28211067), (3, 18807378), (6, 9403689), (9, 6269126), (18, 3134563), (19, 2969586), (38, 1484793), (57, 989862), (114, 494931), (171, 329954), (342, 164977), (361, 156294), (457, 123462), (722, 78147), (914, 61731), (1083, 52098), (1371, 41154), (2166, 26049), (2742, 20577), (3249, 17366), (4113, 13718), (6498, 8683), (6859, 8226)]