42286060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{72907}}^1$

素因数の和:72945

約数の個数: 24

約数和(自身を含む): 91864080

約数和(自身を除く): 49578020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 72907, 145814, 291628, 364535, 729070, 1458140, 2114303, 4228606, 8457212, 10571515, 21143030, 42286060]

約数ペア:

[(1, 42286060), (2, 21143030), (4, 10571515), (5, 8457212), (10, 4228606), (20, 2114303), (29, 1458140), (58, 729070), (116, 364535), (145, 291628), (290, 145814), (580, 72907)]