47739010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2203}}^1$

素因数の和:2418

約数の個数: 32

約数和(自身を含む): 94260672

約数和(自身を除く): 46521662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1970, 2167, 2203, 4334, 4406, 10835, 11015, 21670, 22030, 24233, 48466, 121165, 242330, 433991, 867982, 2169955, 4339910, 4773901, 9547802, 23869505, 47739010]

約数ペア:

[(1, 47739010), (2, 23869505), (5, 9547802), (10, 4773901), (11, 4339910), (22, 2169955), (55, 867982), (110, 433991), (197, 242330), (394, 121165), (985, 48466), (1970, 24233), (2167, 22030), (2203, 21670), (4334, 11015), (4406, 10835)]