33966740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 73945872

約数和(自身を除く): 39979132

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 197, 233, 370, 394, 466, 740, 788, 932, 985, 1165, 1970, 2330, 3940, 4660, 7289, 8621, 14578, 17242, 29156, 34484, 36445, 43105, 45901, 72890, 86210, 91802, 145780, 172420, 183604, 229505, 459010, 918020, 1698337, 3396674, 6793348, 8491685, 16983370, 33966740]

約数ペア:

[(1, 33966740), (2, 16983370), (4, 8491685), (5, 6793348), (10, 3396674), (20, 1698337), (37, 918020), (74, 459010), (148, 229505), (185, 183604), (197, 172420), (233, 145780), (370, 91802), (394, 86210), (466, 72890), (740, 45901), (788, 43105), (932, 36445), (985, 34484), (1165, 29156), (1970, 17242), (2330, 14578), (3940, 8621), (4660, 7289)]