55730052

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{10531}}^1$

素因数の和:10558

約数の個数: 72

約数和(自身を含む): 168090720

約数和(自身を除く): 112360668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 10531, 21062, 31593, 42124, 63186, 73717, 94779, 126372, 147434, 189558, 221151, 284337, 294868, 379116, 442302, 516019, 568674, 663453, 884604, 1032038, 1137348, 1326906, 1548057, 1990359, 2064076, 2653812, 3096114, 3980718, 4644171, 6192228, 7961436, 9288342, 13932513, 18576684, 27865026, 55730052]

約数ペア:

[(1, 55730052), (2, 27865026), (3, 18576684), (4, 13932513), (6, 9288342), (7, 7961436), (9, 6192228), (12, 4644171), (14, 3980718), (18, 3096114), (21, 2653812), (27, 2064076), (28, 1990359), (36, 1548057), (42, 1326906), (49, 1137348), (54, 1032038), (63, 884604), (84, 663453), (98, 568674), (108, 516019), (126, 442302), (147, 379116), (189, 294868), (196, 284337), (252, 221151), (294, 189558), (378, 147434), (441, 126372), (588, 94779), (756, 73717), (882, 63186), (1323, 42124), (1764, 31593), (2646, 21062), (5292, 10531)]