56343768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 96065832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 419, 431, 838, 862, 1257, 1293, 1676, 1724, 2514, 2586, 3352, 3448, 5028, 5172, 5447, 5603, 10056, 10344, 10894, 11206, 16341, 16809, 21788, 22412, 32682, 33618, 43576, 44824, 65364, 67236, 130728, 134472, 180589, 361178, 541767, 722356, 1083534, 1444712, 2167068, 2347657, 4334136, 4695314, 7042971, 9390628, 14085942, 18781256, 28171884, 56343768]

約数ペア:

[(1, 56343768), (2, 28171884), (3, 18781256), (4, 14085942), (6, 9390628), (8, 7042971), (12, 4695314), (13, 4334136), (24, 2347657), (26, 2167068), (39, 1444712), (52, 1083534), (78, 722356), (104, 541767), (156, 361178), (312, 180589), (419, 134472), (431, 130728), (838, 67236), (862, 65364), (1257, 44824), (1293, 43576), (1676, 33618), (1724, 32682), (2514, 22412), (2586, 21788), (3352, 16809), (3448, 16341), (5028, 11206), (5172, 10894), (5447, 10344), (5603, 10056)]