40525589

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 45111360

約数和(自身を除く): 4585771

約数列:

[1, 13, 41, 139, 533, 547, 1807, 5699, 7111, 22427, 74087, 76033, 291551, 988429, 3117353, 40525589]

約数ペア:

[(1, 40525589), (13, 3117353), (41, 988429), (139, 291551), (533, 76033), (547, 74087), (1807, 22427), (5699, 7111)]