42621922

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 74995200

約数和(自身を除く): 32373278

約数列:

[1, 2, 7, 14, 79, 89, 158, 178, 433, 553, 623, 866, 1106, 1246, 3031, 6062, 7031, 14062, 34207, 38537, 49217, 68414, 77074, 98434, 239449, 269759, 478898, 539518, 3044423, 6088846, 21310961, 42621922]

約数ペア:

[(1, 42621922), (2, 21310961), (7, 6088846), (14, 3044423), (79, 539518), (89, 478898), (158, 269759), (178, 239449), (433, 98434), (553, 77074), (623, 68414), (866, 49217), (1106, 38537), (1246, 34207), (3031, 14062), (6062, 7031)]