40689537406

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{126365023}}^1$

素因数の和:126365055

約数の個数: 16

約数和(自身を含む): 72786253824

約数和(自身を除く): 32096716418

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 126365023, 252730046, 884555161, 1769110322, 2906395529, 5812791058, 20344768703, 40689537406]

約数ペア:

[(1, 40689537406), (2, 20344768703), (7, 5812791058), (14, 2906395529), (23, 1769110322), (46, 884555161), (161, 252730046), (322, 126365023)]