40996802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 80898048

約数和(自身を除く): 39901246

約数列:

[1, 2, 7, 11, 14, 22, 41, 43, 77, 82, 86, 151, 154, 287, 301, 302, 451, 473, 574, 602, 902, 946, 1057, 1661, 1763, 2114, 3157, 3311, 3322, 3526, 6191, 6314, 6493, 6622, 11627, 12341, 12382, 12986, 19393, 23254, 24682, 38786, 43337, 45451, 68101, 71423, 86674, 90902, 135751, 136202, 142846, 266213, 271502, 476707, 499961, 532426, 953414, 999922, 1863491, 2928343, 3726982, 5856686, 20498401, 40996802]

約数ペア:

[(1, 40996802), (2, 20498401), (7, 5856686), (11, 3726982), (14, 2928343), (22, 1863491), (41, 999922), (43, 953414), (77, 532426), (82, 499961), (86, 476707), (151, 271502), (154, 266213), (287, 142846), (301, 136202), (302, 135751), (451, 90902), (473, 86674), (574, 71423), (602, 68101), (902, 45451), (946, 43337), (1057, 38786), (1661, 24682), (1763, 23254), (2114, 19393), (3157, 12986), (3311, 12382), (3322, 12341), (3526, 11627), (6191, 6622), (6314, 6493)]