55512756

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2126

約数の個数: 96

約数和(自身を含む): 163228800

約数和(自身を除く): 107716044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2081, 2223, 2964, 4162, 4446, 6243, 6669, 8324, 8892, 12486, 13338, 18729, 24972, 26676, 27053, 37458, 39539, 54106, 56187, 74916, 79078, 81159, 108212, 112374, 118617, 158156, 162318, 224748, 237234, 243477, 324636, 355851, 474468, 486954, 514007, 711702, 730431, 973908, 1028014, 1067553, 1423404, 1460862, 1542021, 2056028, 2135106, 2921724, 3084042, 4270212, 4626063, 6168084, 9252126, 13878189, 18504252, 27756378, 55512756]

約数ペア:

[(1, 55512756), (2, 27756378), (3, 18504252), (4, 13878189), (6, 9252126), (9, 6168084), (12, 4626063), (13, 4270212), (18, 3084042), (19, 2921724), (26, 2135106), (27, 2056028), (36, 1542021), (38, 1460862), (39, 1423404), (52, 1067553), (54, 1028014), (57, 973908), (76, 730431), (78, 711702), (108, 514007), (114, 486954), (117, 474468), (156, 355851), (171, 324636), (228, 243477), (234, 237234), (247, 224748), (342, 162318), (351, 158156), (468, 118617), (494, 112374), (513, 108212), (684, 81159), (702, 79078), (741, 74916), (988, 56187), (1026, 54106), (1404, 39539), (1482, 37458), (2052, 27053), (2081, 26676), (2223, 24972), (2964, 18729), (4162, 13338), (4446, 12486), (6243, 8892), (6669, 8324)]