42155090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{183283}}^1$

素因数の和:183313

約数の個数: 16

約数和(自身を含む): 79178688

約数和(自身を除く): 37023598

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 183283, 366566, 916415, 1832830, 4215509, 8431018, 21077545, 42155090]

約数ペア:

[(1, 42155090), (2, 21077545), (5, 8431018), (10, 4215509), (23, 1832830), (46, 916415), (115, 366566), (230, 183283)]