55647656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{366103}}^1$

素因数の和:366128

約数の個数: 16

約数和(自身を含む): 109831200

約数和(自身を除く): 54183544

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 366103, 732206, 1464412, 2928824, 6955957, 13911914, 27823828, 55647656]

約数ペア:

[(1, 55647656), (2, 27823828), (4, 13911914), (8, 6955957), (19, 2928824), (38, 1464412), (76, 732206), (152, 366103)]