40631050

素因数分解:

$2^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{2089}}^1$

素因数の和:2490

約数の個数: 24

約数和(自身を含む): 75804300

約数和(自身を除く): 35173250

約数列:

[1, 2, 5, 10, 25, 50, 389, 778, 1945, 2089, 3890, 4178, 9725, 10445, 19450, 20890, 52225, 104450, 812621, 1625242, 4063105, 8126210, 20315525, 40631050]

約数ペア:

[(1, 40631050), (2, 20315525), (5, 8126210), (10, 4063105), (25, 1625242), (50, 812621), (389, 104450), (778, 52225), (1945, 20890), (2089, 19450), (3890, 10445), (4178, 9725)]