55857644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7577}}^1$

素因数の和:7697

約数の個数: 24

約数和(自身を含む): 103970160

約数和(自身を除く): 48112516

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 7577, 15154, 30308, 143963, 287926, 575852, 734969, 1469938, 2939876, 13964411, 27928822, 55857644]

約数ペア:

[(1, 55857644), (2, 27928822), (4, 13964411), (19, 2939876), (38, 1469938), (76, 734969), (97, 575852), (194, 287926), (388, 143963), (1843, 30308), (3686, 15154), (7372, 7577)]