40606928

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{23719}}^1$

素因数の和:23834

約数の個数: 20

約数和(自身を含む): 79414560

約数和(自身を除く): 38807632

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 23719, 47438, 94876, 189752, 379504, 2537933, 5075866, 10151732, 20303464, 40606928]

約数ペア:

[(1, 40606928), (2, 20303464), (4, 10151732), (8, 5075866), (16, 2537933), (107, 379504), (214, 189752), (428, 94876), (856, 47438), (1712, 23719)]