51513022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{26309}}^1$

素因数の和:26411

約数の個数: 16

約数和(自身を含む): 85244400

約数和(自身を除く): 33731378

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 26309, 52618, 289399, 578798, 2341501, 4683002, 25756511, 51513022]

約数ペア:

[(1, 51513022), (2, 25756511), (11, 4683002), (22, 2341501), (89, 578798), (178, 289399), (979, 52618), (1958, 26309)]