32889790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 61344864

約数和(自身を除く): 28455074

約数列:

[1, 2, 5, 10, 41, 82, 97, 194, 205, 410, 485, 827, 970, 1654, 3977, 4135, 7954, 8270, 19885, 33907, 39770, 67814, 80219, 160438, 169535, 339070, 401095, 802190, 3288979, 6577958, 16444895, 32889790]

約数ペア:

[(1, 32889790), (2, 16444895), (5, 6577958), (10, 3288979), (41, 802190), (82, 401095), (97, 339070), (194, 169535), (205, 160438), (410, 80219), (485, 67814), (827, 39770), (970, 33907), (1654, 19885), (3977, 8270), (4135, 7954)]