52128724

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 92874600

約数和(自身を除く): 40745876

約数列:

[1, 2, 4, 89, 178, 181, 356, 362, 724, 809, 1618, 3236, 16109, 32218, 64436, 72001, 144002, 146429, 288004, 292858, 585716, 13032181, 26064362, 52128724]

約数ペア:

[(1, 52128724), (2, 26064362), (4, 13032181), (89, 585716), (178, 292858), (181, 288004), (356, 146429), (362, 144002), (724, 72001), (809, 64436), (1618, 32218), (3236, 16109)]