540546050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23971}}^1$

素因数の和:24035

約数の個数: 48

約数和(自身を含む): 1123615584

約数和(自身を除く): 583069534

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2255, 4510, 11275, 22550, 23971, 47942, 119855, 239710, 263681, 527362, 599275, 982811, 1198550, 1318405, 1965622, 2636810, 4914055, 6592025, 9828110, 10810921, 13184050, 21621842, 24570275, 49140550, 54054605, 108109210, 270273025, 540546050]

約数ペア:

[(1, 540546050), (2, 270273025), (5, 108109210), (10, 54054605), (11, 49140550), (22, 24570275), (25, 21621842), (41, 13184050), (50, 10810921), (55, 9828110), (82, 6592025), (110, 4914055), (205, 2636810), (275, 1965622), (410, 1318405), (451, 1198550), (550, 982811), (902, 599275), (1025, 527362), (2050, 263681), (2255, 239710), (4510, 119855), (11275, 47942), (22550, 23971)]