55809475550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{99367}}^1$

素因数の和:99665

約数の個数: 48

約数和(自身を含む): 106458900480

約数和(自身を除く): 50649424930

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 239, 470, 478, 1175, 1195, 2350, 2390, 5975, 11233, 11950, 22466, 56165, 99367, 112330, 198734, 280825, 496835, 561650, 993670, 2484175, 4670249, 4968350, 9340498, 23351245, 23748713, 46702490, 47497426, 116756225, 118743565, 233512450, 237487130, 593717825, 1116189511, 1187435650, 2232379022, 5580947555, 11161895110, 27904737775, 55809475550]

約数ペア:

[(1, 55809475550), (2, 27904737775), (5, 11161895110), (10, 5580947555), (25, 2232379022), (47, 1187435650), (50, 1116189511), (94, 593717825), (235, 237487130), (239, 233512450), (470, 118743565), (478, 116756225), (1175, 47497426), (1195, 46702490), (2350, 23748713), (2390, 23351245), (5975, 9340498), (11233, 4968350), (11950, 4670249), (22466, 2484175), (56165, 993670), (99367, 561650), (112330, 496835), (198734, 280825)]