39426472

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{21521}}^1$

素因数の和:21756

約数の個数: 16

約数和(自身を含む): 74250900

約数和(自身を除く): 34824428

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 21521, 43042, 86084, 172168, 4928309, 9856618, 19713236, 39426472]

約数ペア:

[(1, 39426472), (2, 19713236), (4, 9856618), (8, 4928309), (229, 172168), (458, 86084), (916, 43042), (1832, 21521)]