42348218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{7669}}^1$

素因数の和:7933

約数の個数: 16

約数和(自身を含む): 69582240

約数和(自身を除く): 27234022

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 7669, 15338, 84359, 168718, 1924919, 3849838, 21174109, 42348218]

約数ペア:

[(1, 42348218), (2, 21174109), (11, 3849838), (22, 1924919), (251, 168718), (502, 84359), (2761, 15338), (5522, 7669)]