25567190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5669}}^1$

素因数の和:5728

約数の個数: 32

約数和(自身を含む): 51438240

約数和(自身を除く): 25871050

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 5669, 11338, 28345, 56690, 62359, 124718, 232429, 311795, 464858, 623590, 1162145, 2324290, 2556719, 5113438, 12783595, 25567190]

約数ペア:

[(1, 25567190), (2, 12783595), (5, 5113438), (10, 2556719), (11, 2324290), (22, 1162145), (41, 623590), (55, 464858), (82, 311795), (110, 232429), (205, 124718), (410, 62359), (451, 56690), (902, 28345), (2255, 11338), (4510, 5669)]