40791410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3823}}^1$

素因数の和:3938

約数の個数: 32

約数和(自身を含む): 80946432

約数和(自身を除く): 40155022

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 3823, 5335, 7646, 10670, 19115, 38230, 42053, 84106, 210265, 370831, 420530, 741662, 1854155, 3708310, 4079141, 8158282, 20395705, 40791410]

約数ペア:

[(1, 40791410), (2, 20395705), (5, 8158282), (10, 4079141), (11, 3708310), (22, 1854155), (55, 741662), (97, 420530), (110, 370831), (194, 210265), (485, 84106), (970, 42053), (1067, 38230), (2134, 19115), (3823, 10670), (5335, 7646)]