42429466

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1265

約数の個数: 16

約数和(自身を含む): 64601064

約数和(自身を除く): 22171598

約数列:

[1, 2, 113, 197, 226, 394, 953, 1906, 22261, 44522, 107689, 187741, 215378, 375482, 21214733, 42429466]

約数ペア:

[(1, 42429466), (2, 21214733), (113, 375482), (197, 215378), (226, 187741), (394, 107689), (953, 44522), (1906, 22261)]