42499644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{811}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 108587136

約数和(自身を除く): 66087492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 397, 794, 811, 1191, 1588, 1622, 2382, 2433, 3244, 4367, 4764, 4866, 8734, 8921, 9732, 13101, 17468, 17842, 26202, 26763, 35684, 52404, 53526, 107052, 321967, 643934, 965901, 1287868, 1931802, 3541637, 3863604, 7083274, 10624911, 14166548, 21249822, 42499644]

約数ペア:

[(1, 42499644), (2, 21249822), (3, 14166548), (4, 10624911), (6, 7083274), (11, 3863604), (12, 3541637), (22, 1931802), (33, 1287868), (44, 965901), (66, 643934), (132, 321967), (397, 107052), (794, 53526), (811, 52404), (1191, 35684), (1588, 26763), (1622, 26202), (2382, 17842), (2433, 17468), (3244, 13101), (4367, 9732), (4764, 8921), (4866, 8734)]