42019968564

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{18527323}}^1$

素因数の和:18527346

約数の個数: 60

約数和(自身を含む): 125541147424

約数和(自身を除く): 83521178860

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, 18527323, 37054646, 55581969, 74109292, 111163938, 129691261, 166745907, 222327876, 259382522, 333491814, 389073783, 500237721, 518765044, 666983628, 778147566, 1000475442, 1167221349, 1500713163, 1556295132, 2000950884, 2334442698, 3001426326, 3501664047, 4668885396, 6002852652, 7003328094, 10504992141, 14006656188, 21009984282, 42019968564]

約数ペア:

[(1, 42019968564), (2, 21009984282), (3, 14006656188), (4, 10504992141), (6, 7003328094), (7, 6002852652), (9, 4668885396), (12, 3501664047), (14, 3001426326), (18, 2334442698), (21, 2000950884), (27, 1556295132), (28, 1500713163), (36, 1167221349), (42, 1000475442), (54, 778147566), (63, 666983628), (81, 518765044), (84, 500237721), (108, 389073783), (126, 333491814), (162, 259382522), (189, 222327876), (252, 166745907), (324, 129691261), (378, 111163938), (567, 74109292), (756, 55581969), (1134, 37054646), (2268, 18527323)]