42348188

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29327}}^1$

素因数の和:29369

約数の個数: 18

約数和(自身を含む): 78217776

約数和(自身を除く): 35869588

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 29327, 58654, 117308, 557213, 1114426, 2228852, 10587047, 21174094, 42348188]

約数ペア:

[(1, 42348188), (2, 21174094), (4, 10587047), (19, 2228852), (38, 1114426), (76, 557213), (361, 117308), (722, 58654), (1444, 29327)]