51157764

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{1381}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 154784000

約数和(自身を除く): 103626236

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, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1381, 1764, 2058, 2646, 2762, 3087, 4116, 4143, 5292, 5524, 6174, 8286, 9261, 9667, 12348, 12429, 16572, 18522, 19334, 24858, 29001, 37044, 37287, 38668, 49716, 58002, 67669, 74574, 87003, 116004, 135338, 149148, 174006, 203007, 261009, 270676, 348012, 406014, 473683, 522018, 609021, 812028, 947366, 1044036, 1218042, 1421049, 1827063, 1894732, 2436084, 2842098, 3654126, 4263147, 5684196, 7308252, 8526294, 12789441, 17052588, 25578882, 51157764]

約数ペア:

[(1, 51157764), (2, 25578882), (3, 17052588), (4, 12789441), (6, 8526294), (7, 7308252), (9, 5684196), (12, 4263147), (14, 3654126), (18, 2842098), (21, 2436084), (27, 1894732), (28, 1827063), (36, 1421049), (42, 1218042), (49, 1044036), (54, 947366), (63, 812028), (84, 609021), (98, 522018), (108, 473683), (126, 406014), (147, 348012), (189, 270676), (196, 261009), (252, 203007), (294, 174006), (343, 149148), (378, 135338), (441, 116004), (588, 87003), (686, 74574), (756, 67669), (882, 58002), (1029, 49716), (1323, 38668), (1372, 37287), (1381, 37044), (1764, 29001), (2058, 24858), (2646, 19334), (2762, 18522), (3087, 16572), (4116, 12429), (4143, 12348), (5292, 9667), (5524, 9261), (6174, 8286)]