42886352

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{116539}}^1$

素因数の和:116570

約数の個数: 20

約数和(自身を含む): 86705760

約数和(自身を除く): 43819408

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 116539, 233078, 466156, 932312, 1864624, 2680397, 5360794, 10721588, 21443176, 42886352]

約数ペア:

[(1, 42886352), (2, 21443176), (4, 10721588), (8, 5360794), (16, 2680397), (23, 1864624), (46, 932312), (92, 466156), (184, 233078), (368, 116539)]