42575048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{280099}}^1$

素因数の和:280124

約数の個数: 16

約数和(自身を含む): 84030000

約数和(自身を除く): 41454952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 280099, 560198, 1120396, 2240792, 5321881, 10643762, 21287524, 42575048]

約数ペア:

[(1, 42575048), (2, 21287524), (4, 10643762), (8, 5321881), (19, 2240792), (38, 1120396), (76, 560198), (152, 280099)]