51386904

素因数分解:

$2^3\times 3^2\times {\mathrm{619}}^1\times {\mathrm{1153}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 139518600

約数和(自身を除く): 88131696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 619, 1153, 1238, 1857, 2306, 2476, 3459, 3714, 4612, 4952, 5571, 6918, 7428, 9224, 10377, 11142, 13836, 14856, 20754, 22284, 27672, 41508, 44568, 83016, 713707, 1427414, 2141121, 2854828, 4282242, 5709656, 6423363, 8564484, 12846726, 17128968, 25693452, 51386904]

約数ペア:

[(1, 51386904), (2, 25693452), (3, 17128968), (4, 12846726), (6, 8564484), (8, 6423363), (9, 5709656), (12, 4282242), (18, 2854828), (24, 2141121), (36, 1427414), (72, 713707), (619, 83016), (1153, 44568), (1238, 41508), (1857, 27672), (2306, 22284), (2476, 20754), (3459, 14856), (3714, 13836), (4612, 11142), (4952, 10377), (5571, 9224), (6918, 7428)]