47766348

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{21061}}^1$

素因数の和:21084

約数の個数: 60

約数和(自身を含む): 142716112

約数和(自身を除く): 94949764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 21061, 42122, 63183, 84244, 126366, 147427, 189549, 252732, 294854, 379098, 442281, 568647, 589708, 758196, 884562, 1137294, 1326843, 1705941, 1769124, 2274588, 2653686, 3411882, 3980529, 5307372, 6823764, 7961058, 11941587, 15922116, 23883174, 47766348]

約数ペア:

[(1, 47766348), (2, 23883174), (3, 15922116), (4, 11941587), (6, 7961058), (7, 6823764), (9, 5307372), (12, 3980529), (14, 3411882), (18, 2653686), (21, 2274588), (27, 1769124), (28, 1705941), (36, 1326843), (42, 1137294), (54, 884562), (63, 758196), (81, 589708), (84, 568647), (108, 442281), (126, 379098), (162, 294854), (189, 252732), (252, 189549), (324, 147427), (378, 126366), (567, 84244), (756, 63183), (1134, 42122), (2268, 21061)]