45690040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103841}}^1$

素因数の和:103863

約数の個数: 32

約数和(自身を含む): 112149360

約数和(自身を除く): 66459320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 103841, 207682, 415364, 519205, 830728, 1038410, 1142251, 2076820, 2284502, 4153640, 4569004, 5711255, 9138008, 11422510, 22845020, 45690040]

約数ペア:

[(1, 45690040), (2, 22845020), (4, 11422510), (5, 9138008), (8, 5711255), (10, 4569004), (11, 4153640), (20, 2284502), (22, 2076820), (40, 1142251), (44, 1038410), (55, 830728), (88, 519205), (110, 415364), (220, 207682), (440, 103841)]