42407938

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{3779}}^1$

素因数の和:3993

約数の個数: 16

約数和(自身を含む): 66044160

約数和(自身を除く): 23636222

約数列:

[1, 2, 31, 62, 181, 362, 3779, 5611, 7558, 11222, 117149, 234298, 683999, 1367998, 21203969, 42407938]

約数ペア:

[(1, 42407938), (2, 21203969), (31, 1367998), (62, 683999), (181, 234298), (362, 117149), (3779, 11222), (5611, 7558)]