39705292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^3\times {\mathrm{37}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 80629920

約数和(自身を除く): 40924628

約数列:

[1, 2, 4, 11, 22, 29, 37, 44, 58, 74, 116, 148, 319, 407, 638, 814, 841, 1073, 1276, 1628, 1682, 2146, 3364, 4292, 9251, 11803, 18502, 23606, 24389, 31117, 37004, 47212, 48778, 62234, 97556, 124468, 268279, 342287, 536558, 684574, 902393, 1073116, 1369148, 1804786, 3609572, 9926323, 19852646, 39705292]

約数ペア:

[(1, 39705292), (2, 19852646), (4, 9926323), (11, 3609572), (22, 1804786), (29, 1369148), (37, 1073116), (44, 902393), (58, 684574), (74, 536558), (116, 342287), (148, 268279), (319, 124468), (407, 97556), (638, 62234), (814, 48778), (841, 47212), (1073, 37004), (1276, 31117), (1628, 24389), (1682, 23606), (2146, 18502), (3364, 11803), (4292, 9251)]