47907432

素因数分解:

$2^3\times 3^2\times {\mathrm{665381}}^1$

素因数の和:665393

約数の個数: 24

約数和(自身を含む): 129749490

約数和(自身を除く): 81842058

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 665381, 1330762, 1996143, 2661524, 3992286, 5323048, 5988429, 7984572, 11976858, 15969144, 23953716, 47907432]

約数ペア:

[(1, 47907432), (2, 23953716), (3, 15969144), (4, 11976858), (6, 7984572), (8, 5988429), (9, 5323048), (12, 3992286), (18, 2661524), (24, 1996143), (36, 1330762), (72, 665381)]