40348528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{229253}}^1$

素因数の和:229272

約数の個数: 20

約数和(自身を含む): 85282488

約数和(自身を除く): 44933960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 229253, 458506, 917012, 1834024, 2521783, 3668048, 5043566, 10087132, 20174264, 40348528]

約数ペア:

[(1, 40348528), (2, 20174264), (4, 10087132), (8, 5043566), (11, 3668048), (16, 2521783), (22, 1834024), (44, 917012), (88, 458506), (176, 229253)]