53935466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 89373648

約数和(自身を除く): 35438182

約数列:

[1, 2, 13, 26, 73, 146, 157, 181, 314, 362, 949, 1898, 2041, 2353, 4082, 4706, 11461, 13213, 22922, 26426, 28417, 56834, 148993, 171769, 297986, 343538, 369421, 738842, 2074441, 4148882, 26967733, 53935466]

約数ペア:

[(1, 53935466), (2, 26967733), (13, 4148882), (26, 2074441), (73, 738842), (146, 369421), (157, 343538), (181, 297986), (314, 171769), (362, 148993), (949, 56834), (1898, 28417), (2041, 26426), (2353, 22922), (4082, 13213), (4706, 11461)]