51905448

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11443}}^1$

素因数の和:11468

約数の個数: 80

約数和(自身を含む): 166166880

約数和(自身を除く): 114261432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 11443, 22886, 34329, 45772, 68658, 80101, 91544, 102987, 137316, 160202, 205974, 240303, 274632, 308961, 320404, 411948, 480606, 617922, 640808, 720909, 823896, 926883, 961212, 1235844, 1441818, 1853766, 1922424, 2162727, 2471688, 2883636, 3707532, 4325454, 5767272, 6488181, 7415064, 8650908, 12976362, 17301816, 25952724, 51905448]

約数ペア:

[(1, 51905448), (2, 25952724), (3, 17301816), (4, 12976362), (6, 8650908), (7, 7415064), (8, 6488181), (9, 5767272), (12, 4325454), (14, 3707532), (18, 2883636), (21, 2471688), (24, 2162727), (27, 1922424), (28, 1853766), (36, 1441818), (42, 1235844), (54, 961212), (56, 926883), (63, 823896), (72, 720909), (81, 640808), (84, 617922), (108, 480606), (126, 411948), (162, 320404), (168, 308961), (189, 274632), (216, 240303), (252, 205974), (324, 160202), (378, 137316), (504, 102987), (567, 91544), (648, 80101), (756, 68658), (1134, 45772), (1512, 34329), (2268, 22886), (4536, 11443)]