38872386

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 120

約数和(自身を含む): 104282640

約数和(自身を除く): 65410254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 59, 63, 81, 83, 98, 118, 126, 147, 162, 166, 177, 189, 249, 294, 354, 378, 413, 441, 498, 531, 567, 581, 747, 826, 882, 1062, 1134, 1162, 1239, 1323, 1494, 1593, 1743, 2241, 2478, 2646, 2891, 3186, 3486, 3717, 3969, 4067, 4482, 4779, 4897, 5229, 5782, 6723, 7434, 7938, 8134, 8673, 9558, 9794, 10458, 11151, 12201, 13446, 14691, 15687, 17346, 22302, 24402, 26019, 29382, 31374, 33453, 34279, 36603, 44073, 47061, 52038, 66906, 68558, 73206, 78057, 88146, 94122, 102837, 109809, 132219, 156114, 205674, 219618, 234171, 239953, 264438, 308511, 329427, 396657, 468342, 479906, 617022, 658854, 719859, 793314, 925533, 1439718, 1851066, 2159577, 2776599, 4319154, 5553198, 6478731, 12957462, 19436193, 38872386]

約数ペア:

[(1, 38872386), (2, 19436193), (3, 12957462), (6, 6478731), (7, 5553198), (9, 4319154), (14, 2776599), (18, 2159577), (21, 1851066), (27, 1439718), (42, 925533), (49, 793314), (54, 719859), (59, 658854), (63, 617022), (81, 479906), (83, 468342), (98, 396657), (118, 329427), (126, 308511), (147, 264438), (162, 239953), (166, 234171), (177, 219618), (189, 205674), (249, 156114), (294, 132219), (354, 109809), (378, 102837), (413, 94122), (441, 88146), (498, 78057), (531, 73206), (567, 68558), (581, 66906), (747, 52038), (826, 47061), (882, 44073), (1062, 36603), (1134, 34279), (1162, 33453), (1239, 31374), (1323, 29382), (1494, 26019), (1593, 24402), (1743, 22302), (2241, 17346), (2478, 15687), (2646, 14691), (2891, 13446), (3186, 12201), (3486, 11151), (3717, 10458), (3969, 9794), (4067, 9558), (4482, 8673), (4779, 8134), (4897, 7938), (5229, 7434), (5782, 6723)]