38735290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{887}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 76339584

約数和(自身を除く): 37604294

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 397, 794, 887, 1774, 1985, 3970, 4367, 4435, 8734, 8870, 9757, 19514, 21835, 43670, 48785, 97570, 352139, 704278, 1760695, 3521390, 3873529, 7747058, 19367645, 38735290]

約数ペア:

[(1, 38735290), (2, 19367645), (5, 7747058), (10, 3873529), (11, 3521390), (22, 1760695), (55, 704278), (110, 352139), (397, 97570), (794, 48785), (887, 43670), (1774, 21835), (1985, 19514), (3970, 9757), (4367, 8870), (4435, 8734)]