47844242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{11551}}^1$

素因数の和:11681

約数の個数: 16

約数和(自身を含む): 76243200

約数和(自身を除く): 28398958

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 11551, 23102, 219469, 438938, 1259059, 2518118, 23922121, 47844242]

約数ペア:

[(1, 47844242), (2, 23922121), (19, 2518118), (38, 1259059), (109, 438938), (218, 219469), (2071, 23102), (4142, 11551)]