40755890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{582227}}^1$

素因数の和:582241

約数の個数: 16

約数和(自身を含む): 83840832

約数和(自身を除く): 43084942

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 582227, 1164454, 2911135, 4075589, 5822270, 8151178, 20377945, 40755890]

約数ペア:

[(1, 40755890), (2, 20377945), (5, 8151178), (7, 5822270), (10, 4075589), (14, 2911135), (35, 1164454), (70, 582227)]