49679528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1549}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 98580000

約数和(自身を除く): 48900472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 422, 844, 1549, 1688, 3098, 4009, 6196, 8018, 12392, 16036, 29431, 32072, 58862, 117724, 235448, 326839, 653678, 1307356, 2614712, 6209941, 12419882, 24839764, 49679528]

約数ペア:

[(1, 49679528), (2, 24839764), (4, 12419882), (8, 6209941), (19, 2614712), (38, 1307356), (76, 653678), (152, 326839), (211, 235448), (422, 117724), (844, 58862), (1549, 32072), (1688, 29431), (3098, 16036), (4009, 12392), (6196, 8018)]