51988479318

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{13952893}}^1$

素因数の和:13952930

約数の個数: 40

約数和(自身を含む): 121557612528

約数和(自身を除く): 69569133210

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 13952893, 27905786, 41858679, 83717358, 125576037, 251152074, 320916539, 376728111, 641833078, 753456222, 962749617, 1130184333, 1925499234, 2260368666, 2888248851, 5776497702, 8664746553, 17329493106, 25994239659, 51988479318]

約数ペア:

[(1, 51988479318), (2, 25994239659), (3, 17329493106), (6, 8664746553), (9, 5776497702), (18, 2888248851), (23, 2260368666), (27, 1925499234), (46, 1130184333), (54, 962749617), (69, 753456222), (81, 641833078), (138, 376728111), (162, 320916539), (207, 251152074), (414, 125576037), (621, 83717358), (1242, 41858679), (1863, 27905786), (3726, 13952893)]