55018568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21559}}^1$

素因数の和:21605

約数の個数: 32

約数和(自身を含む): 116424000

約数和(自身を除く): 61405432

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 21559, 43118, 86236, 172472, 237149, 474298, 625211, 948596, 1250422, 1897192, 2500844, 5001688, 6877321, 13754642, 27509284, 55018568]

約数ペア:

[(1, 55018568), (2, 27509284), (4, 13754642), (8, 6877321), (11, 5001688), (22, 2500844), (29, 1897192), (44, 1250422), (58, 948596), (88, 625211), (116, 474298), (232, 237149), (319, 172472), (638, 86236), (1276, 43118), (2552, 21559)]