39839852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{911}}^1$

素因数の和:986

約数の個数: 36

約数和(自身を含む): 77846496

約数和(自身を除く): 38006644

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 841, 911, 1508, 1682, 1822, 3364, 3644, 10933, 11843, 21866, 23686, 26419, 43732, 47372, 52838, 105676, 343447, 686894, 766151, 1373788, 1532302, 3064604, 9959963, 19919926, 39839852]

約数ペア:

[(1, 39839852), (2, 19919926), (4, 9959963), (13, 3064604), (26, 1532302), (29, 1373788), (52, 766151), (58, 686894), (116, 343447), (377, 105676), (754, 52838), (841, 47372), (911, 43732), (1508, 26419), (1682, 23686), (1822, 21866), (3364, 11843), (3644, 10933)]