38794119

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 67882752

約数和(自身を除く): 29088633

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 169, 221, 273, 357, 507, 643, 663, 1183, 1547, 1929, 2873, 3549, 4501, 4641, 8359, 8619, 10931, 13503, 20111, 25077, 32793, 58513, 60333, 76517, 108667, 142103, 175539, 229551, 326001, 426309, 760669, 994721, 1847339, 2282007, 2984163, 5542017, 12931373, 38794119]

約数ペア:

[(1, 38794119), (3, 12931373), (7, 5542017), (13, 2984163), (17, 2282007), (21, 1847339), (39, 994721), (51, 760669), (91, 426309), (119, 326001), (169, 229551), (221, 175539), (273, 142103), (357, 108667), (507, 76517), (643, 60333), (663, 58513), (1183, 32793), (1547, 25077), (1929, 20111), (2873, 13503), (3549, 10931), (4501, 8619), (4641, 8359)]