55240206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1315243}}^1$

素因数の和:1315255

約数の個数: 16

約数和(自身を含む): 126263424

約数和(自身を除く): 71023218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1315243, 2630486, 3945729, 7891458, 9206701, 18413402, 27620103, 55240206]

約数ペア:

[(1, 55240206), (2, 27620103), (3, 18413402), (6, 9206701), (7, 7891458), (14, 3945729), (21, 2630486), (42, 1315243)]