45798280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104087}}^1$

素因数の和:104109

約数の個数: 32

約数和(自身を含む): 112415040

約数和(自身を除く): 66616760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 104087, 208174, 416348, 520435, 832696, 1040870, 1144957, 2081740, 2289914, 4163480, 4579828, 5724785, 9159656, 11449570, 22899140, 45798280]

約数ペア:

[(1, 45798280), (2, 22899140), (4, 11449570), (5, 9159656), (8, 5724785), (10, 4579828), (11, 4163480), (20, 2289914), (22, 2081740), (40, 1144957), (44, 1040870), (55, 832696), (88, 520435), (110, 416348), (220, 208174), (440, 104087)]