53142768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{52721}}^1$

素因数の和:52742

約数の個数: 60

約数和(自身を含む): 169975728

約数和(自身を除く): 116832960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 52721, 105442, 158163, 210884, 316326, 369047, 421768, 474489, 632652, 738094, 843536, 948978, 1107141, 1265304, 1476188, 1897956, 2214282, 2530608, 2952376, 3321423, 3795912, 4428564, 5904752, 6642846, 7591824, 8857128, 13285692, 17714256, 26571384, 53142768]

約数ペア:

[(1, 53142768), (2, 26571384), (3, 17714256), (4, 13285692), (6, 8857128), (7, 7591824), (8, 6642846), (9, 5904752), (12, 4428564), (14, 3795912), (16, 3321423), (18, 2952376), (21, 2530608), (24, 2214282), (28, 1897956), (36, 1476188), (42, 1265304), (48, 1107141), (56, 948978), (63, 843536), (72, 738094), (84, 632652), (112, 474489), (126, 421768), (144, 369047), (168, 316326), (252, 210884), (336, 158163), (504, 105442), (1008, 52721)]