47319172

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 84056000

約数和(自身を除く): 36736828

約数列:

[1, 2, 4, 151, 157, 302, 314, 499, 604, 628, 998, 1996, 23707, 47414, 75349, 78343, 94828, 150698, 156686, 301396, 313372, 11829793, 23659586, 47319172]

約数ペア:

[(1, 47319172), (2, 23659586), (4, 11829793), (151, 313372), (157, 301396), (302, 156686), (314, 150698), (499, 94828), (604, 78343), (628, 75349), (998, 47414), (1996, 23707)]