24773150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 49215600

約数和(自身を除く): 24442450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 89, 95, 178, 190, 293, 445, 475, 586, 890, 950, 1465, 1691, 2225, 2930, 3382, 4450, 5567, 7325, 8455, 11134, 14650, 16910, 26077, 27835, 42275, 52154, 55670, 84550, 130385, 139175, 260770, 278350, 495463, 651925, 990926, 1303850, 2477315, 4954630, 12386575, 24773150]

約数ペア:

[(1, 24773150), (2, 12386575), (5, 4954630), (10, 2477315), (19, 1303850), (25, 990926), (38, 651925), (50, 495463), (89, 278350), (95, 260770), (178, 139175), (190, 130385), (293, 84550), (445, 55670), (475, 52154), (586, 42275), (890, 27835), (950, 26077), (1465, 16910), (1691, 14650), (2225, 11134), (2930, 8455), (3382, 7325), (4450, 5567)]