40656414

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4259}}^1$

素因数の和:4344

約数の個数: 32

約数和(自身を含む): 85472640

約数和(自身を除く): 44816226

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 222, 258, 1591, 3182, 4259, 4773, 8518, 9546, 12777, 25554, 157583, 183137, 315166, 366274, 472749, 549411, 945498, 1098822, 6776069, 13552138, 20328207, 40656414]

約数ペア:

[(1, 40656414), (2, 20328207), (3, 13552138), (6, 6776069), (37, 1098822), (43, 945498), (74, 549411), (86, 472749), (111, 366274), (129, 315166), (222, 183137), (258, 157583), (1591, 25554), (3182, 12777), (4259, 9546), (4773, 8518)]