42490085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{33589}}^1$

素因数の和:33628

約数の個数: 16

約数和(自身を含む): 58043520

約数和(自身を除く): 15553435

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 33589, 167945, 369479, 772547, 1847395, 3862735, 8498017, 42490085]

約数ペア:

[(1, 42490085), (5, 8498017), (11, 3862735), (23, 1847395), (55, 772547), (115, 369479), (253, 167945), (1265, 33589)]