48231320

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 63743080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 107, 118, 191, 214, 236, 295, 382, 428, 472, 535, 590, 764, 856, 955, 1070, 1180, 1528, 1910, 2140, 2360, 3820, 4280, 6313, 7640, 11269, 12626, 20437, 22538, 25252, 31565, 40874, 45076, 50504, 56345, 63130, 81748, 90152, 102185, 112690, 126260, 163496, 204370, 225380, 252520, 408740, 450760, 817480, 1205783, 2411566, 4823132, 6028915, 9646264, 12057830, 24115660, 48231320]

約数ペア:

[(1, 48231320), (2, 24115660), (4, 12057830), (5, 9646264), (8, 6028915), (10, 4823132), (20, 2411566), (40, 1205783), (59, 817480), (107, 450760), (118, 408740), (191, 252520), (214, 225380), (236, 204370), (295, 163496), (382, 126260), (428, 112690), (472, 102185), (535, 90152), (590, 81748), (764, 63130), (856, 56345), (955, 50504), (1070, 45076), (1180, 40874), (1528, 31565), (1910, 25252), (2140, 22538), (2360, 20437), (3820, 12626), (4280, 11269), (6313, 7640)]