47800296

素因数分解:

$2^3\times 3^2\times {\mathrm{663893}}^1$

素因数の和:663905

約数の個数: 24

約数和(自身を含む): 129459330

約数和(自身を除く): 81659034

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 663893, 1327786, 1991679, 2655572, 3983358, 5311144, 5975037, 7966716, 11950074, 15933432, 23900148, 47800296]

約数ペア:

[(1, 47800296), (2, 23900148), (3, 15933432), (4, 11950074), (6, 7966716), (8, 5975037), (9, 5311144), (12, 3983358), (18, 2655572), (24, 1991679), (36, 1327786), (72, 663893)]