40480264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27059}}^1$

素因数の和:27093

約数の個数: 32

約数和(自身を含む): 87674400

約数和(自身を除く): 47194136

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 27059, 54118, 108236, 216472, 297649, 460003, 595298, 920006, 1190596, 1840012, 2381192, 3680024, 5060033, 10120066, 20240132, 40480264]

約数ペア:

[(1, 40480264), (2, 20240132), (4, 10120066), (8, 5060033), (11, 3680024), (17, 2381192), (22, 1840012), (34, 1190596), (44, 920006), (68, 595298), (88, 460003), (136, 297649), (187, 216472), (374, 108236), (748, 54118), (1496, 27059)]