42951190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{104759}}^1$

素因数の和:104807

約数の個数: 16

約数和(自身を含む): 79198560

約数和(自身を除く): 36247370

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 104759, 209518, 523795, 1047590, 4295119, 8590238, 21475595, 42951190]

約数ペア:

[(1, 42951190), (2, 21475595), (5, 8590238), (10, 4295119), (41, 1047590), (82, 523795), (205, 209518), (410, 104759)]