51890148

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{11003}}^1$

素因数の和:11144

約数の個数: 36

約数和(自身を含む): 132180048

約数和(自身を除く): 80289900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 11003, 22006, 33009, 44012, 66018, 99027, 132036, 198054, 396108, 1441393, 2882786, 4324179, 5765572, 8648358, 12972537, 17296716, 25945074, 51890148]

約数ペア:

[(1, 51890148), (2, 25945074), (3, 17296716), (4, 12972537), (6, 8648358), (9, 5765572), (12, 4324179), (18, 2882786), (36, 1441393), (131, 396108), (262, 198054), (393, 132036), (524, 99027), (786, 66018), (1179, 44012), (1572, 33009), (2358, 22006), (4716, 11003)]