27920244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4919}}^1$

素因数の和:4980

約数の個数: 48

約数和(自身を含む): 72737280

約数和(自身を除く): 44817036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 4919, 5676, 9838, 14757, 19676, 29514, 54109, 59028, 108218, 162327, 211517, 216436, 324654, 423034, 634551, 649308, 846068, 1269102, 2326687, 2538204, 4653374, 6980061, 9306748, 13960122, 27920244]

約数ペア:

[(1, 27920244), (2, 13960122), (3, 9306748), (4, 6980061), (6, 4653374), (11, 2538204), (12, 2326687), (22, 1269102), (33, 846068), (43, 649308), (44, 634551), (66, 423034), (86, 324654), (129, 216436), (132, 211517), (172, 162327), (258, 108218), (473, 59028), (516, 54109), (946, 29514), (1419, 19676), (1892, 14757), (2838, 9838), (4919, 5676)]