42259214

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{3571}}^1$

素因数の和:3731

約数の個数: 16

約数和(自身を含む): 65110416

約数和(自身を除く): 22851202

約数列:

[1, 2, 61, 97, 122, 194, 3571, 5917, 7142, 11834, 217831, 346387, 435662, 692774, 21129607, 42259214]

約数ペア:

[(1, 42259214), (2, 21129607), (61, 692774), (97, 435662), (122, 346387), (194, 217831), (3571, 11834), (5917, 7142)]