51760074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2389}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 108754560

約数和(自身を除く): 56994486

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 2389, 3611, 4778, 7167, 7222, 10833, 14334, 21666, 54947, 109894, 164841, 329682, 375073, 750146, 1125219, 2250438, 8626679, 17253358, 25880037, 51760074]

約数ペア:

[(1, 51760074), (2, 25880037), (3, 17253358), (6, 8626679), (23, 2250438), (46, 1125219), (69, 750146), (138, 375073), (157, 329682), (314, 164841), (471, 109894), (942, 54947), (2389, 21666), (3611, 14334), (4778, 10833), (7167, 7222)]