40176045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9811}}^1$

素因数の和:9842

約数の個数: 48

約数和(自身を含む): 85717632

約数和(自身を除く): 45541587

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 9811, 29433, 49055, 68677, 88299, 127543, 147165, 206031, 343385, 382629, 441495, 618093, 637715, 892801, 1030155, 1147887, 1913145, 2678403, 3090465, 4464005, 5739435, 8035209, 13392015, 40176045]

約数ペア:

[(1, 40176045), (3, 13392015), (5, 8035209), (7, 5739435), (9, 4464005), (13, 3090465), (15, 2678403), (21, 1913145), (35, 1147887), (39, 1030155), (45, 892801), (63, 637715), (65, 618093), (91, 441495), (105, 382629), (117, 343385), (195, 206031), (273, 147165), (315, 127543), (455, 88299), (585, 68677), (819, 49055), (1365, 29433), (4095, 9811)]