1040803910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{50549}}^1$

素因数の和:50656

約数の個数: 32

約数和(自身を含む): 1965384000

約数和(自身を除く): 924580090

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 4118, 10295, 20590, 50549, 101098, 252745, 505490, 1465921, 2931842, 3588979, 7177958, 7329605, 14659210, 17944895, 35889790, 104080391, 208160782, 520401955, 1040803910]

約数ペア:

[(1, 1040803910), (2, 520401955), (5, 208160782), (10, 104080391), (29, 35889790), (58, 17944895), (71, 14659210), (142, 7329605), (145, 7177958), (290, 3588979), (355, 2931842), (710, 1465921), (2059, 505490), (4118, 252745), (10295, 101098), (20590, 50549)]