25002472

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 53817120

約数和(自身を除く): 28814648

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 242, 253, 484, 506, 968, 1012, 1123, 2024, 2246, 2783, 4492, 5566, 8984, 11132, 12353, 22264, 24706, 25829, 49412, 51658, 98824, 103316, 135883, 206632, 271766, 284119, 543532, 568238, 1087064, 1136476, 2272952, 3125309, 6250618, 12501236, 25002472]

約数ペア:

[(1, 25002472), (2, 12501236), (4, 6250618), (8, 3125309), (11, 2272952), (22, 1136476), (23, 1087064), (44, 568238), (46, 543532), (88, 284119), (92, 271766), (121, 206632), (184, 135883), (242, 103316), (253, 98824), (484, 51658), (506, 49412), (968, 25829), (1012, 24706), (1123, 22264), (2024, 12353), (2246, 11132), (2783, 8984), (4492, 5566)]