48688848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:897

約数の個数: 120

約数和(自身を含む): 151656960

約数和(自身を除く): 102968112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 839, 936, 1116, 1209, 1488, 1612, 1678, 1872, 2232, 2418, 2517, 3224, 3356, 3627, 4464, 4836, 5034, 6448, 6712, 7254, 7551, 9672, 10068, 10907, 13424, 14508, 15102, 19344, 20136, 21814, 26009, 29016, 30204, 32721, 40272, 43628, 52018, 58032, 60408, 65442, 78027, 87256, 98163, 104036, 120816, 130884, 156054, 174512, 196326, 208072, 234081, 261768, 312108, 338117, 392652, 416144, 468162, 523536, 624216, 676234, 785304, 936324, 1014351, 1248432, 1352468, 1570608, 1872648, 2028702, 2704936, 3043053, 3745296, 4057404, 5409872, 6086106, 8114808, 12172212, 16229616, 24344424, 48688848]

約数ペア:

[(1, 48688848), (2, 24344424), (3, 16229616), (4, 12172212), (6, 8114808), (8, 6086106), (9, 5409872), (12, 4057404), (13, 3745296), (16, 3043053), (18, 2704936), (24, 2028702), (26, 1872648), (31, 1570608), (36, 1352468), (39, 1248432), (48, 1014351), (52, 936324), (62, 785304), (72, 676234), (78, 624216), (93, 523536), (104, 468162), (117, 416144), (124, 392652), (144, 338117), (156, 312108), (186, 261768), (208, 234081), (234, 208072), (248, 196326), (279, 174512), (312, 156054), (372, 130884), (403, 120816), (468, 104036), (496, 98163), (558, 87256), (624, 78027), (744, 65442), (806, 60408), (839, 58032), (936, 52018), (1116, 43628), (1209, 40272), (1488, 32721), (1612, 30204), (1678, 29016), (1872, 26009), (2232, 21814), (2418, 20136), (2517, 19344), (3224, 15102), (3356, 14508), (3627, 13424), (4464, 10907), (4836, 10068), (5034, 9672), (6448, 7551), (6712, 7254)]