42259533

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 61157376

約数和(自身を除く): 18897843

約数列:

[1, 3, 23, 47, 69, 83, 141, 157, 249, 471, 1081, 1909, 3243, 3611, 3901, 5727, 7379, 10833, 11703, 13031, 22137, 39093, 89723, 169717, 269169, 299713, 509151, 612457, 899139, 1837371, 14086511, 42259533]

約数ペア:

[(1, 42259533), (3, 14086511), (23, 1837371), (47, 899139), (69, 612457), (83, 509151), (141, 299713), (157, 269169), (249, 169717), (471, 89723), (1081, 39093), (1909, 22137), (3243, 13031), (3611, 11703), (3901, 10833), (5727, 7379)]