54640156

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{41269}}^1$

素因数の和:41604

約数の個数: 12

約数和(自身を含む): 95911480

約数和(自身を除く): 41271324

約数列:

[1, 2, 4, 331, 662, 1324, 41269, 82538, 165076, 13660039, 27320078, 54640156]

約数ペア:

[(1, 54640156), (2, 27320078), (4, 13660039), (331, 165076), (662, 82538), (1324, 41269)]