50511020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4567}}^1$

素因数の和:4662

約数の個数: 48

約数和(自身を含む): 122787840

約数和(自身を除く): 72276820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 4567, 5530, 9134, 11060, 18268, 22835, 31969, 45670, 63938, 91340, 127876, 159845, 319690, 360793, 639380, 721586, 1443172, 1803965, 2525551, 3607930, 5051102, 7215860, 10102204, 12627755, 25255510, 50511020]

約数ペア:

[(1, 50511020), (2, 25255510), (4, 12627755), (5, 10102204), (7, 7215860), (10, 5051102), (14, 3607930), (20, 2525551), (28, 1803965), (35, 1443172), (70, 721586), (79, 639380), (140, 360793), (158, 319690), (316, 159845), (395, 127876), (553, 91340), (790, 63938), (1106, 45670), (1580, 31969), (2212, 22835), (2765, 18268), (4567, 11060), (5530, 9134)]