54887508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{117281}}^1$

素因数の和:117304

約数の個数: 36

約数和(自身を含む): 149417268

約数和(自身を除く): 94529760

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 117281, 234562, 351843, 469124, 703686, 1055529, 1407372, 1524653, 2111058, 3049306, 4222116, 4573959, 6098612, 9147918, 13721877, 18295836, 27443754, 54887508]

約数ペア:

[(1, 54887508), (2, 27443754), (3, 18295836), (4, 13721877), (6, 9147918), (9, 6098612), (12, 4573959), (13, 4222116), (18, 3049306), (26, 2111058), (36, 1524653), (39, 1407372), (52, 1055529), (78, 703686), (117, 469124), (156, 351843), (234, 234562), (468, 117281)]