39704335

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 56689920

約数和(自身を除く): 16985585

約数列:

[1, 5, 11, 29, 31, 55, 73, 121, 145, 155, 319, 341, 365, 605, 803, 899, 1595, 1705, 2117, 2263, 3509, 3751, 4015, 4495, 8833, 9889, 10585, 11315, 17545, 18755, 23287, 24893, 44165, 49445, 65627, 108779, 116435, 124465, 256157, 273823, 328135, 543895, 721897, 1280785, 1369115, 3609485, 7940867, 39704335]

約数ペア:

[(1, 39704335), (5, 7940867), (11, 3609485), (29, 1369115), (31, 1280785), (55, 721897), (73, 543895), (121, 328135), (145, 273823), (155, 256157), (319, 124465), (341, 116435), (365, 108779), (605, 65627), (803, 49445), (899, 44165), (1595, 24893), (1705, 23287), (2117, 18755), (2263, 17545), (3509, 11315), (3751, 10585), (4015, 9889), (4495, 8833)]