38924084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 77656320

約数和(自身を除く): 38732236

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 68, 76, 94, 188, 323, 641, 646, 799, 893, 1282, 1292, 1598, 1786, 2564, 3196, 3572, 10897, 12179, 15181, 21794, 24358, 30127, 30362, 43588, 48716, 60254, 60724, 120508, 207043, 414086, 512159, 572413, 828172, 1024318, 1144826, 2048636, 2289652, 9731021, 19462042, 38924084]

約数ペア:

[(1, 38924084), (2, 19462042), (4, 9731021), (17, 2289652), (19, 2048636), (34, 1144826), (38, 1024318), (47, 828172), (68, 572413), (76, 512159), (94, 414086), (188, 207043), (323, 120508), (641, 60724), (646, 60254), (799, 48716), (893, 43588), (1282, 30362), (1292, 30127), (1598, 24358), (1786, 21794), (2564, 15181), (3196, 12179), (3572, 10897)]