42149018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53899}}^1$

素因数の和:53941

約数の個数: 16

約数和(自身を含む): 69854400

約数和(自身を除く): 27705382

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 53899, 107798, 916283, 1239677, 1832566, 2479354, 21074509, 42149018]

約数ペア:

[(1, 42149018), (2, 21074509), (17, 2479354), (23, 1832566), (34, 1239677), (46, 916283), (391, 107798), (782, 53899)]