48907040744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{129793}}^1$

素因数の和:129922

約数の個数: 64

約数和(自身を含む): 100616308800

約数和(自身を除く): 51709268056

約数列:

[1, 2, 4, 8, 19, 37, 38, 67, 74, 76, 134, 148, 152, 268, 296, 536, 703, 1273, 1406, 2479, 2546, 2812, 4958, 5092, 5624, 9916, 10184, 19832, 47101, 94202, 129793, 188404, 259586, 376808, 519172, 1038344, 2466067, 4802341, 4932134, 8696131, 9604682, 9864268, 17392262, 19209364, 19728536, 34784524, 38418728, 69569048, 91244479, 165226489, 182488958, 321756847, 330452978, 364977916, 643513694, 660905956, 729955832, 1287027388, 1321811912, 2574054776, 6113380093, 12226760186, 24453520372, 48907040744]

約数ペア:

[(1, 48907040744), (2, 24453520372), (4, 12226760186), (8, 6113380093), (19, 2574054776), (37, 1321811912), (38, 1287027388), (67, 729955832), (74, 660905956), (76, 643513694), (134, 364977916), (148, 330452978), (152, 321756847), (268, 182488958), (296, 165226489), (536, 91244479), (703, 69569048), (1273, 38418728), (1406, 34784524), (2479, 19728536), (2546, 19209364), (2812, 17392262), (4958, 9864268), (5092, 9604682), (5624, 8696131), (9916, 4932134), (10184, 4802341), (19832, 2466067), (47101, 1038344), (94202, 519172), (129793, 376808), (188404, 259586)]