47745602012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{322605419}}^1$

素因数の和:322605460

約数の個数: 12

約数和(自身を含む): 85813041720

約数和(自身を除く): 38067439708

約数列:

[1, 2, 4, 37, 74, 148, 322605419, 645210838, 1290421676, 11936400503, 23872801006, 47745602012]

約数ペア:

[(1, 47745602012), (2, 23872801006), (4, 11936400503), (37, 1290421676), (74, 645210838), (148, 322605419)]