40911568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{82483}}^1$

素因数の和:82522

約数の個数: 20

約数和(自身を含む): 81824128

約数和(自身を除く): 40912560

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 82483, 164966, 329932, 659864, 1319728, 2556973, 5113946, 10227892, 20455784, 40911568]

約数ペア:

[(1, 40911568), (2, 20455784), (4, 10227892), (8, 5113946), (16, 2556973), (31, 1319728), (62, 659864), (124, 329932), (248, 164966), (496, 82483)]