38709638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 65940480

約数和(自身を除く): 27230842

約数列:

[1, 2, 11, 22, 31, 62, 211, 269, 341, 422, 538, 682, 2321, 2959, 4642, 5918, 6541, 8339, 13082, 16678, 56759, 71951, 91729, 113518, 143902, 183458, 624349, 1248698, 1759529, 3519058, 19354819, 38709638]

約数ペア:

[(1, 38709638), (2, 19354819), (11, 3519058), (22, 1759529), (31, 1248698), (62, 624349), (211, 183458), (269, 143902), (341, 113518), (422, 91729), (538, 71951), (682, 56759), (2321, 16678), (2959, 13082), (4642, 8339), (5918, 6541)]