54212028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347513}}^1$

素因数の和:347533

約数の個数: 24

約数和(自身を含む): 136225488

約数和(自身を除く): 82013460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 347513, 695026, 1042539, 1390052, 2085078, 4170156, 4517669, 9035338, 13553007, 18070676, 27106014, 54212028]

約数ペア:

[(1, 54212028), (2, 27106014), (3, 18070676), (4, 13553007), (6, 9035338), (12, 4517669), (13, 4170156), (26, 2085078), (39, 1390052), (52, 1042539), (78, 695026), (156, 347513)]