38743390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1889}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 80015040

約数和(自身を除く): 41271650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1465, 1889, 2051, 2930, 3778, 4102, 9445, 10255, 13223, 18890, 20510, 26446, 66115, 132230, 553477, 1106954, 2767385, 3874339, 5534770, 7748678, 19371695, 38743390]

約数ペア:

[(1, 38743390), (2, 19371695), (5, 7748678), (7, 5534770), (10, 3874339), (14, 2767385), (35, 1106954), (70, 553477), (293, 132230), (586, 66115), (1465, 26446), (1889, 20510), (2051, 18890), (2930, 13223), (3778, 10255), (4102, 9445)]