55423390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12289}}^1$

素因数の和:12348

約数の個数: 32

約数和(自身を含む): 111494880

約数和(自身を除く): 56071490

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 12289, 24578, 61445, 122890, 135179, 270358, 503849, 675895, 1007698, 1351790, 2519245, 5038490, 5542339, 11084678, 27711695, 55423390]

約数ペア:

[(1, 55423390), (2, 27711695), (5, 11084678), (10, 5542339), (11, 5038490), (22, 2519245), (41, 1351790), (55, 1007698), (82, 675895), (110, 503849), (205, 270358), (410, 135179), (451, 122890), (902, 61445), (2255, 24578), (4510, 12289)]