42640002

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{13693}}^1$

素因数の和:13874

約数の個数: 24

約数和(自身を含む): 92927484

約数和(自身を除く): 50287482

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 13693, 27386, 41079, 82158, 123237, 246474, 2368889, 4737778, 7106667, 14213334, 21320001, 42640002]

約数ペア:

[(1, 42640002), (2, 21320001), (3, 14213334), (6, 7106667), (9, 4737778), (18, 2368889), (173, 246474), (346, 123237), (519, 82158), (1038, 41079), (1557, 27386), (3114, 13693)]