42423444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{168347}}^1$

素因数の和:168364

約数の個数: 36

約数和(自身を含む): 122557344

約数和(自身を除く): 80133900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 168347, 336694, 505041, 673388, 1010082, 1178429, 1515123, 2020164, 2356858, 3030246, 3535287, 4713716, 6060492, 7070574, 10605861, 14141148, 21211722, 42423444]

約数ペア:

[(1, 42423444), (2, 21211722), (3, 14141148), (4, 10605861), (6, 7070574), (7, 6060492), (9, 4713716), (12, 3535287), (14, 3030246), (18, 2356858), (21, 2020164), (28, 1515123), (36, 1178429), (42, 1010082), (63, 673388), (84, 505041), (126, 336694), (252, 168347)]