51430622

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{8161}}^1$

素因数の和:8323

約数の個数: 16

約数和(自身を含む): 81097632

約数和(自身を除く): 29667010

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 8161, 16322, 187703, 375406, 1118057, 2236114, 25715311, 51430622]

約数ペア:

[(1, 51430622), (2, 25715311), (23, 2236114), (46, 1118057), (137, 375406), (274, 187703), (3151, 16322), (6302, 8161)]