32975480

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20107}}^1$

素因数の和:20159

約数の個数: 32

約数和(自身を含む): 76008240

約数和(自身を除く): 43032760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 20107, 40214, 80428, 100535, 160856, 201070, 402140, 804280, 824387, 1648774, 3297548, 4121935, 6595096, 8243870, 16487740, 32975480]

約数ペア:

[(1, 32975480), (2, 16487740), (4, 8243870), (5, 6595096), (8, 4121935), (10, 3297548), (20, 1648774), (40, 824387), (41, 804280), (82, 402140), (164, 201070), (205, 160856), (328, 100535), (410, 80428), (820, 40214), (1640, 20107)]