47891742

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{420103}}^1$

素因数の和:420127

約数の個数: 16

約数和(自身を含む): 100824960

約数和(自身を除く): 52933218

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 420103, 840206, 1260309, 2520618, 7981957, 15963914, 23945871, 47891742]

約数ペア:

[(1, 47891742), (2, 23945871), (3, 15963914), (6, 7981957), (19, 2520618), (38, 1260309), (57, 840206), (114, 420103)]