54996228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31177}}^1$

素因数の和:31201

約数の個数: 54

約数和(自身を含む): 161720286

約数和(自身を除く): 106724058

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, 31177, 62354, 93531, 124708, 187062, 218239, 280593, 374124, 436478, 561186, 654717, 872956, 1122372, 1309434, 1527673, 1964151, 2618868, 3055346, 3928302, 4583019, 6110692, 7856604, 9166038, 13749057, 18332076, 27498114, 54996228]

約数ペア:

[(1, 54996228), (2, 27498114), (3, 18332076), (4, 13749057), (6, 9166038), (7, 7856604), (9, 6110692), (12, 4583019), (14, 3928302), (18, 3055346), (21, 2618868), (28, 1964151), (36, 1527673), (42, 1309434), (49, 1122372), (63, 872956), (84, 654717), (98, 561186), (126, 436478), (147, 374124), (196, 280593), (252, 218239), (294, 187062), (441, 124708), (588, 93531), (882, 62354), (1764, 31177)]