39457656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 123801600

約数和(自身を除く): 84343944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 126, 158, 168, 237, 252, 316, 474, 504, 553, 632, 711, 948, 991, 1106, 1422, 1659, 1896, 1982, 2212, 2844, 2973, 3318, 3964, 4424, 4977, 5688, 5946, 6636, 6937, 7928, 8919, 9954, 11892, 13272, 13874, 17838, 19908, 20811, 23784, 27748, 35676, 39816, 41622, 55496, 62433, 71352, 78289, 83244, 124866, 156578, 166488, 234867, 249732, 313156, 469734, 499464, 548023, 626312, 704601, 939468, 1096046, 1409202, 1644069, 1878936, 2192092, 2818404, 3288138, 4384184, 4932207, 5636808, 6576276, 9864414, 13152552, 19728828, 39457656]

約数ペア:

[(1, 39457656), (2, 19728828), (3, 13152552), (4, 9864414), (6, 6576276), (7, 5636808), (8, 4932207), (9, 4384184), (12, 3288138), (14, 2818404), (18, 2192092), (21, 1878936), (24, 1644069), (28, 1409202), (36, 1096046), (42, 939468), (56, 704601), (63, 626312), (72, 548023), (79, 499464), (84, 469734), (126, 313156), (158, 249732), (168, 234867), (237, 166488), (252, 156578), (316, 124866), (474, 83244), (504, 78289), (553, 71352), (632, 62433), (711, 55496), (948, 41622), (991, 39816), (1106, 35676), (1422, 27748), (1659, 23784), (1896, 20811), (1982, 19908), (2212, 17838), (2844, 13874), (2973, 13272), (3318, 11892), (3964, 9954), (4424, 8919), (4977, 7928), (5688, 6937), (5946, 6636)]