48182920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 113886000

約数和(自身を除く): 65703080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 73, 116, 145, 146, 232, 290, 292, 365, 569, 580, 584, 730, 1138, 1160, 1460, 2117, 2276, 2845, 2920, 4234, 4552, 5690, 8468, 10585, 11380, 16501, 16936, 21170, 22760, 33002, 41537, 42340, 66004, 82505, 83074, 84680, 132008, 165010, 166148, 207685, 330020, 332296, 415370, 660040, 830740, 1204573, 1661480, 2409146, 4818292, 6022865, 9636584, 12045730, 24091460, 48182920]

約数ペア:

[(1, 48182920), (2, 24091460), (4, 12045730), (5, 9636584), (8, 6022865), (10, 4818292), (20, 2409146), (29, 1661480), (40, 1204573), (58, 830740), (73, 660040), (116, 415370), (145, 332296), (146, 330020), (232, 207685), (290, 166148), (292, 165010), (365, 132008), (569, 84680), (580, 83074), (584, 82505), (730, 66004), (1138, 42340), (1160, 41537), (1460, 33002), (2117, 22760), (2276, 21170), (2845, 16936), (2920, 16501), (4234, 11380), (4552, 10585), (5690, 8468)]