51385608

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{2777}}^1$

素因数の和:3046

約数の個数: 48

約数和(自身を含む): 139761180

約数和(自身を除く): 88375572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 2777, 3084, 4626, 5554, 6168, 8331, 9252, 11108, 16662, 18504, 22216, 24993, 33324, 49986, 66648, 99972, 199944, 713689, 1427378, 2141067, 2854756, 4282134, 5709512, 6423201, 8564268, 12846402, 17128536, 25692804, 51385608]

約数ペア:

[(1, 51385608), (2, 25692804), (3, 17128536), (4, 12846402), (6, 8564268), (8, 6423201), (9, 5709512), (12, 4282134), (18, 2854756), (24, 2141067), (36, 1427378), (72, 713689), (257, 199944), (514, 99972), (771, 66648), (1028, 49986), (1542, 33324), (2056, 24993), (2313, 22216), (2777, 18504), (3084, 16662), (4626, 11108), (5554, 9252), (6168, 8331)]