49139805351

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2963}}^1\times {\mathrm{4673}}^1$

素因数の和:7672

約数の個数: 48

約数和(自身を含む): 81127478016

約数和(自身を除く): 31987672665

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 2963, 3549, 4673, 8889, 14019, 20741, 32711, 38519, 60749, 62223, 98133, 115557, 182247, 269633, 425243, 500747, 789737, 808899, 1275729, 1502241, 2369211, 3505229, 5528159, 10515687, 13846099, 16584477, 41538297, 96922693, 179999287, 290768079, 539997861, 1259995009, 2339990731, 3779985027, 7019972193, 16379935117, 49139805351]

約数ペア:

[(1, 49139805351), (3, 16379935117), (7, 7019972193), (13, 3779985027), (21, 2339990731), (39, 1259995009), (91, 539997861), (169, 290768079), (273, 179999287), (507, 96922693), (1183, 41538297), (2963, 16584477), (3549, 13846099), (4673, 10515687), (8889, 5528159), (14019, 3505229), (20741, 2369211), (32711, 1502241), (38519, 1275729), (60749, 808899), (62223, 789737), (98133, 500747), (115557, 425243), (182247, 269633)]