53049066

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 125280000

約数和(自身を除く): 72230934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 173, 294, 298, 343, 346, 447, 519, 686, 894, 1029, 1038, 1043, 1211, 2058, 2086, 2422, 3129, 3633, 6258, 7266, 7301, 8477, 14602, 16954, 21903, 25431, 25777, 43806, 50862, 51107, 51554, 59339, 77331, 102214, 118678, 153321, 154662, 178017, 180439, 306642, 356034, 360878, 541317, 1082634, 1263073, 2526146, 3789219, 7578438, 8841511, 17683022, 26524533, 53049066]

約数ペア:

[(1, 53049066), (2, 26524533), (3, 17683022), (6, 8841511), (7, 7578438), (14, 3789219), (21, 2526146), (42, 1263073), (49, 1082634), (98, 541317), (147, 360878), (149, 356034), (173, 306642), (294, 180439), (298, 178017), (343, 154662), (346, 153321), (447, 118678), (519, 102214), (686, 77331), (894, 59339), (1029, 51554), (1038, 51107), (1043, 50862), (1211, 43806), (2058, 25777), (2086, 25431), (2422, 21903), (3129, 16954), (3633, 14602), (6258, 8477), (7266, 7301)]