40858389

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 29903211

約数列:

[1, 3, 9, 11, 13, 33, 39, 53, 99, 117, 143, 159, 429, 477, 583, 599, 689, 1287, 1749, 1797, 2067, 5247, 5391, 6201, 6589, 7579, 7787, 19767, 22737, 23361, 31747, 59301, 68211, 70083, 85657, 95241, 256971, 285723, 349217, 412711, 770913, 1047651, 1238133, 3142953, 3714399, 4539821, 13619463, 40858389]

約数ペア:

[(1, 40858389), (3, 13619463), (9, 4539821), (11, 3714399), (13, 3142953), (33, 1238133), (39, 1047651), (53, 770913), (99, 412711), (117, 349217), (143, 285723), (159, 256971), (429, 95241), (477, 85657), (583, 70083), (599, 68211), (689, 59301), (1287, 31747), (1749, 23361), (1797, 22737), (2067, 19767), (5247, 7787), (5391, 7579), (6201, 6589)]