40704076

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{3181}}^1$

素因数の和:3649

約数の個数: 24

約数和(自身を含む): 81611936

約数和(自身を除く): 40907860

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3181, 3199, 6362, 6398, 12724, 12796, 22267, 44534, 89068, 1453717, 2907434, 5814868, 10176019, 20352038, 40704076]

約数ペア:

[(1, 40704076), (2, 20352038), (4, 10176019), (7, 5814868), (14, 2907434), (28, 1453717), (457, 89068), (914, 44534), (1828, 22267), (3181, 12796), (3199, 12724), (6362, 6398)]