42698630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8011}}^1$

素因数の和:8072

約数の個数: 32

約数和(自身を含む): 84799008

約数和(自身を除く): 42100378

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 8011, 16022, 40055, 80110, 104143, 208286, 328451, 520715, 656902, 1041430, 1642255, 3284510, 4269863, 8539726, 21349315, 42698630]

約数ペア:

[(1, 42698630), (2, 21349315), (5, 8539726), (10, 4269863), (13, 3284510), (26, 1642255), (41, 1041430), (65, 656902), (82, 520715), (130, 328451), (205, 208286), (410, 104143), (533, 80110), (1066, 40055), (2665, 16022), (5330, 8011)]