54733040

素因数分解:

$2^4\times 5^1\times {\mathrm{684163}}^1$

素因数の和:684176

約数の個数: 20

約数和(自身を含む): 127254504

約数和(自身を除く): 72521464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 684163, 1368326, 2736652, 3420815, 5473304, 6841630, 10946608, 13683260, 27366520, 54733040]

約数ペア:

[(1, 54733040), (2, 27366520), (4, 13683260), (5, 10946608), (8, 6841630), (10, 5473304), (16, 3420815), (20, 2736652), (40, 1368326), (80, 684163)]