42885076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3209}}^1$

素因数の和:3483

約数の個数: 24

約数和(自身を含む): 81161640

約数和(自身を除く): 38276564

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3209, 3341, 6418, 6682, 12836, 13364, 41717, 83434, 166868, 824713, 1649426, 3298852, 10721269, 21442538, 42885076]

約数ペア:

[(1, 42885076), (2, 21442538), (4, 10721269), (13, 3298852), (26, 1649426), (52, 824713), (257, 166868), (514, 83434), (1028, 41717), (3209, 13364), (3341, 12836), (6418, 6682)]