40226368

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6907}}^1$

素因数の和:6939

約数の個数: 56

約数和(自身を含む): 98259392

約数和(自身を除く): 58033024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 6907, 13814, 27628, 48349, 55256, 89791, 96698, 110512, 179582, 193396, 221024, 359164, 386792, 442048, 628537, 718328, 773584, 1257074, 1436656, 1547168, 2514148, 2873312, 3094336, 5028296, 5746624, 10056592, 20113184, 40226368]

約数ペア:

[(1, 40226368), (2, 20113184), (4, 10056592), (7, 5746624), (8, 5028296), (13, 3094336), (14, 2873312), (16, 2514148), (26, 1547168), (28, 1436656), (32, 1257074), (52, 773584), (56, 718328), (64, 628537), (91, 442048), (104, 386792), (112, 359164), (182, 221024), (208, 193396), (224, 179582), (364, 110512), (416, 96698), (448, 89791), (728, 55256), (832, 48349), (1456, 27628), (2912, 13814), (5824, 6907)]