47001570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20347}}^1$

素因数の和:20375

約数の個数: 64

約数和(自身を含む): 140645376

約数和(自身を除く): 93643806

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 20347, 40694, 61041, 101735, 122082, 142429, 203470, 223817, 284858, 305205, 427287, 447634, 610410, 671451, 712145, 854574, 1119085, 1342902, 1424290, 1566719, 2136435, 2238170, 3133438, 3357255, 4272870, 4700157, 6714510, 7833595, 9400314, 15667190, 23500785, 47001570]

約数ペア:

[(1, 47001570), (2, 23500785), (3, 15667190), (5, 9400314), (6, 7833595), (7, 6714510), (10, 4700157), (11, 4272870), (14, 3357255), (15, 3133438), (21, 2238170), (22, 2136435), (30, 1566719), (33, 1424290), (35, 1342902), (42, 1119085), (55, 854574), (66, 712145), (70, 671451), (77, 610410), (105, 447634), (110, 427287), (154, 305205), (165, 284858), (210, 223817), (231, 203470), (330, 142429), (385, 122082), (462, 101735), (770, 61041), (1155, 40694), (2310, 20347)]