40674568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3061}}^1$

素因数の和:3229

約数の個数: 32

約数和(自身を含む): 83776320

約数和(自身を除く): 43101752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3061, 3322, 6122, 6644, 12244, 13288, 24488, 33671, 67342, 134684, 269368, 462211, 924422, 1848844, 3697688, 5084321, 10168642, 20337284, 40674568]

約数ペア:

[(1, 40674568), (2, 20337284), (4, 10168642), (8, 5084321), (11, 3697688), (22, 1848844), (44, 924422), (88, 462211), (151, 269368), (302, 134684), (604, 67342), (1208, 33671), (1661, 24488), (3061, 13288), (3322, 12244), (6122, 6644)]