40704770

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{32051}}^1$

素因数の和:32185

約数の個数: 16

約数和(自身を含む): 73847808

約数和(自身を除く): 33143038

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 32051, 64102, 160255, 320510, 4070477, 8140954, 20352385, 40704770]

約数ペア:

[(1, 40704770), (2, 20352385), (5, 8140954), (10, 4070477), (127, 320510), (254, 160255), (635, 64102), (1270, 32051)]