38623340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{275881}}^1$

素因数の和:275897

約数の個数: 24

約数和(自身を含む): 92696352

約数和(自身を除く): 54073012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 275881, 551762, 1103524, 1379405, 1931167, 2758810, 3862334, 5517620, 7724668, 9655835, 19311670, 38623340]

約数ペア:

[(1, 38623340), (2, 19311670), (4, 9655835), (5, 7724668), (7, 5517620), (10, 3862334), (14, 2758810), (20, 1931167), (28, 1379405), (35, 1103524), (70, 551762), (140, 275881)]