47243924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 102791808

約数和(自身を除く): 55547884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 364, 428, 749, 1213, 1391, 1498, 2426, 2782, 2996, 4852, 5564, 8491, 9737, 15769, 16982, 19474, 31538, 33964, 38948, 63076, 110383, 129791, 220766, 259582, 441532, 519164, 908537, 1687283, 1817074, 3374566, 3634148, 6749132, 11810981, 23621962, 47243924]

約数ペア:

[(1, 47243924), (2, 23621962), (4, 11810981), (7, 6749132), (13, 3634148), (14, 3374566), (26, 1817074), (28, 1687283), (52, 908537), (91, 519164), (107, 441532), (182, 259582), (214, 220766), (364, 129791), (428, 110383), (749, 63076), (1213, 38948), (1391, 33964), (1498, 31538), (2426, 19474), (2782, 16982), (2996, 15769), (4852, 9737), (5564, 8491)]