54240142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79531}}^1$

素因数の和:79575

約数の個数: 16

約数和(自身を含む): 91620864

約数和(自身を除く): 37380722

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 79531, 159062, 874841, 1749682, 2465461, 4930922, 27120071, 54240142]

約数ペア:

[(1, 54240142), (2, 27120071), (11, 4930922), (22, 2465461), (31, 1749682), (62, 874841), (341, 159062), (682, 79531)]