53789228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{707753}}^1$

素因数の和:707776

約数の個数: 12

約数和(自身を含む): 99085560

約数和(自身を除く): 45296332

約数列:

[1, 2, 4, 19, 38, 76, 707753, 1415506, 2831012, 13447307, 26894614, 53789228]

約数ペア:

[(1, 53789228), (2, 26894614), (4, 13447307), (19, 2831012), (38, 1415506), (76, 707753)]