51833124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2897}}^1$

素因数の和:2985

約数の個数: 72

約数和(自身を含む): 151901568

約数和(自身を除く): 100068444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2897, 2982, 4473, 5794, 5964, 8691, 8946, 11588, 17382, 17892, 20279, 26073, 34764, 40558, 52146, 60837, 81116, 104292, 121674, 182511, 205687, 243348, 365022, 411374, 617061, 730044, 822748, 1234122, 1439809, 1851183, 2468244, 2879618, 3702366, 4319427, 5759236, 7404732, 8638854, 12958281, 17277708, 25916562, 51833124]

約数ペア:

[(1, 51833124), (2, 25916562), (3, 17277708), (4, 12958281), (6, 8638854), (7, 7404732), (9, 5759236), (12, 4319427), (14, 3702366), (18, 2879618), (21, 2468244), (28, 1851183), (36, 1439809), (42, 1234122), (63, 822748), (71, 730044), (84, 617061), (126, 411374), (142, 365022), (213, 243348), (252, 205687), (284, 182511), (426, 121674), (497, 104292), (639, 81116), (852, 60837), (994, 52146), (1278, 40558), (1491, 34764), (1988, 26073), (2556, 20279), (2897, 17892), (2982, 17382), (4473, 11588), (5794, 8946), (5964, 8691)]