51834965

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3079}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 78650880

約数和(自身を除く): 26815915

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 2405, 3079, 3367, 15395, 16835, 21553, 40027, 107765, 113923, 200135, 280189, 569615, 797461, 1400945, 1480999, 3987305, 7404995, 10366993, 51834965]

約数ペア:

[(1, 51834965), (5, 10366993), (7, 7404995), (13, 3987305), (35, 1480999), (37, 1400945), (65, 797461), (91, 569615), (185, 280189), (259, 200135), (455, 113923), (481, 107765), (1295, 40027), (2405, 21553), (3079, 16835), (3367, 15395)]