45290542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 79672320

約数和(自身を除く): 34381778

約数列:

[1, 2, 11, 22, 23, 46, 79, 103, 121, 158, 206, 242, 253, 506, 869, 1133, 1738, 1817, 2266, 2369, 2783, 3634, 4738, 5566, 8137, 9559, 12463, 16274, 19118, 19987, 24926, 26059, 39974, 52118, 89507, 179014, 187151, 219857, 286649, 374302, 439714, 573298, 984577, 1969154, 2058661, 4117322, 22645271, 45290542]

約数ペア:

[(1, 45290542), (2, 22645271), (11, 4117322), (22, 2058661), (23, 1969154), (46, 984577), (79, 573298), (103, 439714), (121, 374302), (158, 286649), (206, 219857), (242, 187151), (253, 179014), (506, 89507), (869, 52118), (1133, 39974), (1738, 26059), (1817, 24926), (2266, 19987), (2369, 19118), (2783, 16274), (3634, 12463), (4738, 9559), (5566, 8137)]