48935978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 95504640

約数和(自身を除く): 46568662

約数列:

[1, 2, 7, 13, 14, 26, 37, 43, 74, 86, 91, 169, 182, 259, 301, 338, 481, 518, 559, 602, 962, 1118, 1183, 1591, 2197, 2366, 3182, 3367, 3913, 4394, 6253, 6734, 7267, 7826, 11137, 12506, 14534, 15379, 20683, 22274, 30758, 41366, 43771, 50869, 81289, 87542, 94471, 101738, 144781, 162578, 188942, 268879, 289562, 537758, 569023, 661297, 1138046, 1322594, 1882153, 3495427, 3764306, 6990854, 24467989, 48935978]

約数ペア:

[(1, 48935978), (2, 24467989), (7, 6990854), (13, 3764306), (14, 3495427), (26, 1882153), (37, 1322594), (43, 1138046), (74, 661297), (86, 569023), (91, 537758), (169, 289562), (182, 268879), (259, 188942), (301, 162578), (338, 144781), (481, 101738), (518, 94471), (559, 87542), (602, 81289), (962, 50869), (1118, 43771), (1183, 41366), (1591, 30758), (2197, 22274), (2366, 20683), (3182, 15379), (3367, 14534), (3913, 12506), (4394, 11137), (6253, 7826), (6734, 7267)]