51409332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109849}}^1$

素因数の和:109872

約数の個数: 36

約数和(自身を含む): 139948900

約数和(自身を除く): 88539568

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 109849, 219698, 329547, 439396, 659094, 988641, 1318188, 1428037, 1977282, 2856074, 3954564, 4284111, 5712148, 8568222, 12852333, 17136444, 25704666, 51409332]

約数ペア:

[(1, 51409332), (2, 25704666), (3, 17136444), (4, 12852333), (6, 8568222), (9, 5712148), (12, 4284111), (13, 3954564), (18, 2856074), (26, 1977282), (36, 1428037), (39, 1318188), (52, 988641), (78, 659094), (117, 439396), (156, 329547), (234, 219698), (468, 109849)]