42492395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{26641}}^1$

素因数の和:26686

約数の個数: 16

約数和(自身を含む): 57546720

約数和(自身を除く): 15054325

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 26641, 133205, 293051, 772589, 1465255, 3862945, 8498479, 42492395]

約数ペア:

[(1, 42492395), (5, 8498479), (11, 3862945), (29, 1465255), (55, 772589), (145, 293051), (319, 133205), (1595, 26641)]