40474770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{192737}}^1$

素因数の和:192754

約数の個数: 32

約数和(自身を含む): 111017088

約数和(自身を除く): 70542318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 192737, 385474, 578211, 963685, 1156422, 1349159, 1927370, 2698318, 2891055, 4047477, 5782110, 6745795, 8094954, 13491590, 20237385, 40474770]

約数ペア:

[(1, 40474770), (2, 20237385), (3, 13491590), (5, 8094954), (6, 6745795), (7, 5782110), (10, 4047477), (14, 2891055), (15, 2698318), (21, 1927370), (30, 1349159), (35, 1156422), (42, 963685), (70, 578211), (105, 385474), (210, 192737)]