56503310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{194839}}^1$

素因数の和:194875

約数の個数: 16

約数和(自身を含む): 105213600

約数和(自身を除く): 48710290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 194839, 389678, 974195, 1948390, 5650331, 11300662, 28251655, 56503310]

約数ペア:

[(1, 56503310), (2, 28251655), (5, 11300662), (10, 5650331), (29, 1948390), (58, 974195), (145, 389678), (290, 194839)]