40450424

素因数分解:

$2^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1283}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 86901120

約数和(自身を除く): 46450696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 563, 1126, 1283, 2252, 2566, 3941, 4504, 5132, 7882, 8981, 10264, 15764, 17962, 31528, 35924, 71848, 722329, 1444658, 2889316, 5056303, 5778632, 10112606, 20225212, 40450424]

約数ペア:

[(1, 40450424), (2, 20225212), (4, 10112606), (7, 5778632), (8, 5056303), (14, 2889316), (28, 1444658), (56, 722329), (563, 71848), (1126, 35924), (1283, 31528), (2252, 17962), (2566, 15764), (3941, 10264), (4504, 8981), (5132, 7882)]