51859094

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 97145856

約数和(自身を除く): 45286762

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 331, 361, 434, 589, 662, 722, 1178, 2317, 2527, 4123, 4634, 5054, 6289, 8246, 10261, 11191, 12578, 20522, 22382, 44023, 71827, 78337, 88046, 119491, 143654, 156674, 194959, 238982, 389918, 836437, 1364713, 1672874, 2729426, 3704221, 7408442, 25929547, 51859094]

約数ペア:

[(1, 51859094), (2, 25929547), (7, 7408442), (14, 3704221), (19, 2729426), (31, 1672874), (38, 1364713), (62, 836437), (133, 389918), (217, 238982), (266, 194959), (331, 156674), (361, 143654), (434, 119491), (589, 88046), (662, 78337), (722, 71827), (1178, 44023), (2317, 22382), (2527, 20522), (4123, 12578), (4634, 11191), (5054, 10261), (6289, 8246)]