40483856

素因数分解:

$2^4\times 7^1\times {\mathrm{361463}}^1$

素因数の和:361478

約数の個数: 20

約数和(自身を含む): 89643072

約数和(自身を除く): 49159216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 361463, 722926, 1445852, 2530241, 2891704, 5060482, 5783408, 10120964, 20241928, 40483856]

約数ペア:

[(1, 40483856), (2, 20241928), (4, 10120964), (7, 5783408), (8, 5060482), (14, 2891704), (16, 2530241), (28, 1445852), (56, 722926), (112, 361463)]