56182146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{919}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 117642240

約数和(自身を除く): 61460094

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 443, 886, 919, 1329, 1838, 2658, 2757, 5514, 10189, 20378, 21137, 30567, 42274, 61134, 63411, 126822, 407117, 814234, 1221351, 2442702, 9363691, 18727382, 28091073, 56182146]

約数ペア:

[(1, 56182146), (2, 28091073), (3, 18727382), (6, 9363691), (23, 2442702), (46, 1221351), (69, 814234), (138, 407117), (443, 126822), (886, 63411), (919, 61134), (1329, 42274), (1838, 30567), (2658, 21137), (2757, 20378), (5514, 10189)]