48250040

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15269}}^1$

素因数の和:15359

約数の個数: 32

約数和(自身を含む): 109944000

約数和(自身を除く): 61693960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 15269, 30538, 61076, 76345, 122152, 152690, 305380, 610760, 1206251, 2412502, 4825004, 6031255, 9650008, 12062510, 24125020, 48250040]

約数ペア:

[(1, 48250040), (2, 24125020), (4, 12062510), (5, 9650008), (8, 6031255), (10, 4825004), (20, 2412502), (40, 1206251), (79, 610760), (158, 305380), (316, 152690), (395, 122152), (632, 76345), (790, 61076), (1580, 30538), (3160, 15269)]