55842948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31657}}^1$

素因数の和:31681

約数の個数: 54

約数和(自身を含む): 164210046

約数和(自身を除く): 108367098

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 31657, 63314, 94971, 126628, 189942, 221599, 284913, 379884, 443198, 569826, 664797, 886396, 1139652, 1329594, 1551193, 1994391, 2659188, 3102386, 3988782, 4653579, 6204772, 7977564, 9307158, 13960737, 18614316, 27921474, 55842948]

約数ペア:

[(1, 55842948), (2, 27921474), (3, 18614316), (4, 13960737), (6, 9307158), (7, 7977564), (9, 6204772), (12, 4653579), (14, 3988782), (18, 3102386), (21, 2659188), (28, 1994391), (36, 1551193), (42, 1329594), (49, 1139652), (63, 886396), (84, 664797), (98, 569826), (126, 443198), (147, 379884), (196, 284913), (252, 221599), (294, 189942), (441, 126628), (588, 94971), (882, 63314), (1764, 31657)]