42986208736

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{1973}}^1\times {\mathrm{4177}}^1$

素因数の和:6323

約数の個数: 48

約数和(自身を含む): 85211847504

約数和(自身を除く): 42225638768

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 1973, 2608, 3946, 4177, 5216, 7892, 8354, 15784, 16708, 31568, 33416, 63136, 66832, 133664, 321599, 643198, 680851, 1286396, 1361702, 2572792, 2723404, 5145584, 5446808, 8241221, 10291168, 10893616, 16482442, 21787232, 32964884, 65929768, 131859536, 263719072, 1343319023, 2686638046, 5373276092, 10746552184, 21493104368, 42986208736]

約数ペア:

[(1, 42986208736), (2, 21493104368), (4, 10746552184), (8, 5373276092), (16, 2686638046), (32, 1343319023), (163, 263719072), (326, 131859536), (652, 65929768), (1304, 32964884), (1973, 21787232), (2608, 16482442), (3946, 10893616), (4177, 10291168), (5216, 8241221), (7892, 5446808), (8354, 5145584), (15784, 2723404), (16708, 2572792), (31568, 1361702), (33416, 1286396), (63136, 680851), (66832, 643198), (133664, 321599)]