47889744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{142529}}^1$

素因数の和:142547

約数の個数: 40

約数和(自身を含む): 141389760

約数和(自身を除く): 93500016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 142529, 285058, 427587, 570116, 855174, 997703, 1140232, 1710348, 1995406, 2280464, 2993109, 3420696, 3990812, 5986218, 6841392, 7981624, 11972436, 15963248, 23944872, 47889744]

約数ペア:

[(1, 47889744), (2, 23944872), (3, 15963248), (4, 11972436), (6, 7981624), (7, 6841392), (8, 5986218), (12, 3990812), (14, 3420696), (16, 2993109), (21, 2280464), (24, 1995406), (28, 1710348), (42, 1140232), (48, 997703), (56, 855174), (84, 570116), (112, 427587), (168, 285058), (336, 142529)]