25560852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 63705600

約数和(自身を除く): 38144748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 1579, 2698, 3158, 4047, 4737, 5396, 6316, 8094, 9474, 16188, 18948, 30001, 60002, 90003, 112109, 120004, 180006, 224218, 336327, 360012, 448436, 672654, 1345308, 2130071, 4260142, 6390213, 8520284, 12780426, 25560852]

約数ペア:

[(1, 25560852), (2, 12780426), (3, 8520284), (4, 6390213), (6, 4260142), (12, 2130071), (19, 1345308), (38, 672654), (57, 448436), (71, 360012), (76, 336327), (114, 224218), (142, 180006), (213, 120004), (228, 112109), (284, 90003), (426, 60002), (852, 30001), (1349, 18948), (1579, 16188), (2698, 9474), (3158, 8094), (4047, 6316), (4737, 5396)]