47533318

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3433}}^1$

素因数の和:3508

約数の個数: 32

約数和(自身を含む): 87031296

約数和(自身を除く): 39497978

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 3433, 6866, 6923, 13846, 24031, 48062, 78959, 147619, 157918, 295238, 552713, 1033333, 1105426, 2066666, 3395237, 6790474, 23766659, 47533318]

約数ペア:

[(1, 47533318), (2, 23766659), (7, 6790474), (14, 3395237), (23, 2066666), (43, 1105426), (46, 1033333), (86, 552713), (161, 295238), (301, 157918), (322, 147619), (602, 78959), (989, 48062), (1978, 24031), (3433, 13846), (6866, 6923)]