51554034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{661}}^1$

素因数の和:1295

約数の個数: 48

約数和(自身を含む): 128057280

約数和(自身を除く): 76503246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 619, 661, 1238, 1322, 1857, 1983, 3714, 3966, 4333, 4627, 5571, 5949, 8666, 9254, 11142, 11898, 12999, 13881, 25998, 27762, 38997, 41643, 77994, 83286, 409159, 818318, 1227477, 2454954, 2864113, 3682431, 5728226, 7364862, 8592339, 17184678, 25777017, 51554034]

約数ペア:

[(1, 51554034), (2, 25777017), (3, 17184678), (6, 8592339), (7, 7364862), (9, 5728226), (14, 3682431), (18, 2864113), (21, 2454954), (42, 1227477), (63, 818318), (126, 409159), (619, 83286), (661, 77994), (1238, 41643), (1322, 38997), (1857, 27762), (1983, 25998), (3714, 13881), (3966, 12999), (4333, 11898), (4627, 11142), (5571, 9254), (5949, 8666)]