40788752

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 82970880

約数和(自身を除く): 42182128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 271, 368, 409, 542, 818, 1084, 1636, 2168, 3272, 4336, 6233, 6544, 9407, 12466, 18814, 24932, 37628, 49864, 75256, 99728, 110839, 150512, 221678, 443356, 886712, 1773424, 2549297, 5098594, 10197188, 20394376, 40788752]

約数ペア:

[(1, 40788752), (2, 20394376), (4, 10197188), (8, 5098594), (16, 2549297), (23, 1773424), (46, 886712), (92, 443356), (184, 221678), (271, 150512), (368, 110839), (409, 99728), (542, 75256), (818, 49864), (1084, 37628), (1636, 24932), (2168, 18814), (3272, 12466), (4336, 9407), (6233, 6544)]