51968016

素因数分解:

$2^4\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1153}}^1$

素因数の和:1480

約数の個数: 60

約数和(自身を含む): 146029468

約数和(自身を除く): 94061452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 313, 626, 939, 1153, 1252, 1878, 2306, 2504, 2817, 3459, 3756, 4612, 5008, 5634, 6918, 7512, 9224, 10377, 11268, 13836, 15024, 18448, 20754, 22536, 27672, 41508, 45072, 55344, 83016, 166032, 360889, 721778, 1082667, 1443556, 2165334, 2887112, 3248001, 4330668, 5774224, 6496002, 8661336, 12992004, 17322672, 25984008, 51968016]

約数ペア:

[(1, 51968016), (2, 25984008), (3, 17322672), (4, 12992004), (6, 8661336), (8, 6496002), (9, 5774224), (12, 4330668), (16, 3248001), (18, 2887112), (24, 2165334), (36, 1443556), (48, 1082667), (72, 721778), (144, 360889), (313, 166032), (626, 83016), (939, 55344), (1153, 45072), (1252, 41508), (1878, 27672), (2306, 22536), (2504, 20754), (2817, 18448), (3459, 15024), (3756, 13836), (4612, 11268), (5008, 10377), (5634, 9224), (6918, 7512)]