42458976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{21061}}^1$

素因数の和:21084

約数の個数: 72

約数和(自身を含む): 137998224

約数和(自身を除く): 95539248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 21061, 42122, 63183, 84244, 126366, 147427, 168488, 189549, 252732, 294854, 336976, 379098, 442281, 505464, 589708, 673952, 758196, 884562, 1010928, 1179416, 1326843, 1516392, 1769124, 2021856, 2358832, 2653686, 3032784, 3538248, 4717664, 5307372, 6065568, 7076496, 10614744, 14152992, 21229488, 42458976]

約数ペア:

[(1, 42458976), (2, 21229488), (3, 14152992), (4, 10614744), (6, 7076496), (7, 6065568), (8, 5307372), (9, 4717664), (12, 3538248), (14, 3032784), (16, 2653686), (18, 2358832), (21, 2021856), (24, 1769124), (28, 1516392), (32, 1326843), (36, 1179416), (42, 1010928), (48, 884562), (56, 758196), (63, 673952), (72, 589708), (84, 505464), (96, 442281), (112, 379098), (126, 336976), (144, 294854), (168, 252732), (224, 189549), (252, 168488), (288, 147427), (336, 126366), (504, 84244), (672, 63183), (1008, 42122), (2016, 21061)]