51112008

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{5419}}^1$

素因数の和:5562

約数の個数: 48

約数和(自身を含む): 139510800

約数和(自身を除く): 88398792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 5419, 9432, 10838, 16257, 21676, 32514, 43352, 48771, 65028, 97542, 130056, 195084, 390168, 709889, 1419778, 2129667, 2839556, 4259334, 5679112, 6389001, 8518668, 12778002, 17037336, 25556004, 51112008]

約数ペア:

[(1, 51112008), (2, 25556004), (3, 17037336), (4, 12778002), (6, 8518668), (8, 6389001), (9, 5679112), (12, 4259334), (18, 2839556), (24, 2129667), (36, 1419778), (72, 709889), (131, 390168), (262, 195084), (393, 130056), (524, 97542), (786, 65028), (1048, 48771), (1179, 43352), (1572, 32514), (2358, 21676), (3144, 16257), (4716, 10838), (5419, 9432)]