38737580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14563}}^1$

素因数の和:14598

約数の個数: 48

約数和(自身を含む): 97870080

約数和(自身を除く): 59132500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 14563, 29126, 58252, 72815, 101941, 145630, 203882, 276697, 291260, 407764, 509705, 553394, 1019410, 1106788, 1383485, 1936879, 2038820, 2766970, 3873758, 5533940, 7747516, 9684395, 19368790, 38737580]

約数ペア:

[(1, 38737580), (2, 19368790), (4, 9684395), (5, 7747516), (7, 5533940), (10, 3873758), (14, 2766970), (19, 2038820), (20, 1936879), (28, 1383485), (35, 1106788), (38, 1019410), (70, 553394), (76, 509705), (95, 407764), (133, 291260), (140, 276697), (190, 203882), (266, 145630), (380, 101941), (532, 72815), (665, 58252), (1330, 29126), (2660, 14563)]