55624340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163601}}^1$

素因数の和:163627

約数の個数: 24

約数和(自身を含む): 123683112

約数和(自身を除く): 68058772

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 163601, 327202, 654404, 818005, 1636010, 2781217, 3272020, 5562434, 11124868, 13906085, 27812170, 55624340]

約数ペア:

[(1, 55624340), (2, 27812170), (4, 13906085), (5, 11124868), (10, 5562434), (17, 3272020), (20, 2781217), (34, 1636010), (68, 818005), (85, 654404), (170, 327202), (340, 163601)]