42426846

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4373}}^1$

素因数の和:4406

約数の個数: 72

約数和(自身を含む): 116680824

約数和(自身を除く): 74253978

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4373, 4851, 8746, 9702, 13119, 26238, 30611, 39357, 48103, 61222, 78714, 91833, 96206, 144309, 183666, 214277, 275499, 288618, 336721, 428554, 432927, 550998, 642831, 673442, 865854, 1010163, 1285662, 1928493, 2020326, 2357047, 3030489, 3856986, 4714094, 6060978, 7071141, 14142282, 21213423, 42426846]

約数ペア:

[(1, 42426846), (2, 21213423), (3, 14142282), (6, 7071141), (7, 6060978), (9, 4714094), (11, 3856986), (14, 3030489), (18, 2357047), (21, 2020326), (22, 1928493), (33, 1285662), (42, 1010163), (49, 865854), (63, 673442), (66, 642831), (77, 550998), (98, 432927), (99, 428554), (126, 336721), (147, 288618), (154, 275499), (198, 214277), (231, 183666), (294, 144309), (441, 96206), (462, 91833), (539, 78714), (693, 61222), (882, 48103), (1078, 39357), (1386, 30611), (1617, 26238), (3234, 13119), (4373, 9702), (4851, 8746)]