42885616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{116537}}^1$

素因数の和:116568

約数の個数: 20

約数和(自身を含む): 86704272

約数和(自身を除く): 43818656

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 116537, 233074, 466148, 932296, 1864592, 2680351, 5360702, 10721404, 21442808, 42885616]

約数ペア:

[(1, 42885616), (2, 21442808), (4, 10721404), (8, 5360702), (16, 2680351), (23, 1864592), (46, 932296), (92, 466148), (184, 233074), (368, 116537)]