56990458

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{176989}}^1$

素因数の和:177021

約数の個数: 16

約数和(自身を含む): 101946240

約数和(自身を除く): 44955782

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 176989, 353978, 1238923, 2477846, 4070747, 8141494, 28495229, 56990458]

約数ペア:

[(1, 56990458), (2, 28495229), (7, 8141494), (14, 4070747), (23, 2477846), (46, 1238923), (161, 353978), (322, 176989)]