40772270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52951}}^1$

素因数の和:52976

約数の個数: 32

約数和(自身を含む): 91501056

約数和(自身を除く): 50728786

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 52951, 105902, 264755, 370657, 529510, 582461, 741314, 1164922, 1853285, 2912305, 3706570, 4077227, 5824610, 8154454, 20386135, 40772270]

約数ペア:

[(1, 40772270), (2, 20386135), (5, 8154454), (7, 5824610), (10, 4077227), (11, 3706570), (14, 2912305), (22, 1853285), (35, 1164922), (55, 741314), (70, 582461), (77, 529510), (110, 370657), (154, 264755), (385, 105902), (770, 52951)]