24490960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23549}}^1$

素因数の和:23575

約数の個数: 40

約数和(自身を含む): 61324200

約数和(自身を除く): 36833240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 23549, 47098, 94196, 117745, 188392, 235490, 306137, 376784, 470980, 612274, 941960, 1224548, 1530685, 1883920, 2449096, 3061370, 4898192, 6122740, 12245480, 24490960]

約数ペア:

[(1, 24490960), (2, 12245480), (4, 6122740), (5, 4898192), (8, 3061370), (10, 2449096), (13, 1883920), (16, 1530685), (20, 1224548), (26, 941960), (40, 612274), (52, 470980), (65, 376784), (80, 306137), (104, 235490), (130, 188392), (208, 117745), (260, 94196), (520, 47098), (1040, 23549)]