42359312

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{6473}}^1$

素因数の和:6890

約数の個数: 20

約数和(自身を含む): 82284540

約数和(自身を除く): 39925228

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6473, 6544, 12946, 25892, 51784, 103568, 2647457, 5294914, 10589828, 21179656, 42359312]

約数ペア:

[(1, 42359312), (2, 21179656), (4, 10589828), (8, 5294914), (16, 2647457), (409, 103568), (818, 51784), (1636, 25892), (3272, 12946), (6473, 6544)]