42054768

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13907}}^1$

素因数の和:13931

約数の個数: 80

約数和(自身を含む): 137967360

約数和(自身を除く): 95912592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 13907, 27814, 41721, 55628, 83442, 97349, 111256, 125163, 166884, 194698, 222512, 250326, 292047, 333768, 375489, 389396, 500652, 584094, 667536, 750978, 778792, 876141, 1001304, 1168188, 1501956, 1557584, 1752282, 2002608, 2336376, 2628423, 3003912, 3504564, 4672752, 5256846, 6007824, 7009128, 10513692, 14018256, 21027384, 42054768]

約数ペア:

[(1, 42054768), (2, 21027384), (3, 14018256), (4, 10513692), (6, 7009128), (7, 6007824), (8, 5256846), (9, 4672752), (12, 3504564), (14, 3003912), (16, 2628423), (18, 2336376), (21, 2002608), (24, 1752282), (27, 1557584), (28, 1501956), (36, 1168188), (42, 1001304), (48, 876141), (54, 778792), (56, 750978), (63, 667536), (72, 584094), (84, 500652), (108, 389396), (112, 375489), (126, 333768), (144, 292047), (168, 250326), (189, 222512), (216, 194698), (252, 166884), (336, 125163), (378, 111256), (432, 97349), (504, 83442), (756, 55628), (1008, 41721), (1512, 27814), (3024, 13907)]