55205968

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{11239}}^1$

素因数の和:11554

約数の個数: 20

約数和(自身を含む): 107319520

約数和(自身を除く): 52113552

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 11239, 22478, 44956, 89912, 179824, 3450373, 6900746, 13801492, 27602984, 55205968]

約数ペア:

[(1, 55205968), (2, 27602984), (4, 13801492), (8, 6900746), (16, 3450373), (307, 179824), (614, 89912), (1228, 44956), (2456, 22478), (4912, 11239)]