55200304

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{80233}}^1$

素因数の和:80284

約数の個数: 20

約数和(自身を含む): 109439176

約数和(自身を除く): 54238872

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 80233, 160466, 320932, 641864, 1283728, 3450019, 6900038, 13800076, 27600152, 55200304]

約数ペア:

[(1, 55200304), (2, 27600152), (4, 13800076), (8, 6900038), (16, 3450019), (43, 1283728), (86, 641864), (172, 320932), (344, 160466), (688, 80233)]