49403367

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 81139968

約数和(自身を除く): 31736601

約数列:

[1, 3, 9, 13, 31, 39, 53, 93, 117, 159, 257, 279, 403, 477, 689, 771, 1209, 1643, 2067, 2313, 3341, 3627, 4929, 6201, 7967, 10023, 13621, 14787, 21359, 23901, 30069, 40863, 64077, 71703, 103571, 122589, 177073, 192231, 310713, 422251, 531219, 932139, 1266753, 1593657, 3800259, 5489263, 16467789, 49403367]

約数ペア:

[(1, 49403367), (3, 16467789), (9, 5489263), (13, 3800259), (31, 1593657), (39, 1266753), (53, 932139), (93, 531219), (117, 422251), (159, 310713), (257, 192231), (279, 177073), (403, 122589), (477, 103571), (689, 71703), (771, 64077), (1209, 40863), (1643, 30069), (2067, 23901), (2313, 21359), (3341, 14787), (3627, 13621), (4929, 10023), (6201, 7967)]