51320036

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2647}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 92976576

約数和(自身を除く): 41656540

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 2647, 4847, 5294, 9694, 10588, 19388, 97939, 195878, 346757, 391756, 693514, 1387028, 12830009, 25660018, 51320036]

約数ペア:

[(1, 51320036), (2, 25660018), (4, 12830009), (37, 1387028), (74, 693514), (131, 391756), (148, 346757), (262, 195878), (524, 97939), (2647, 19388), (4847, 10588), (5294, 9694)]