40081834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{4133}}^1$

素因数の和:4521

約数の個数: 16

約数和(自身を含む): 64936872

約数和(自身を除く): 24855038

約数列:

[1, 2, 13, 26, 373, 746, 4133, 4849, 8266, 9698, 53729, 107458, 1541609, 3083218, 20040917, 40081834]

約数ペア:

[(1, 40081834), (2, 20040917), (13, 3083218), (26, 1541609), (373, 107458), (746, 53729), (4133, 9698), (4849, 8266)]