39951362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{6701}}^1$

素因数の和:6985

約数の個数: 16

約数和(自身を含む): 65625984

約数和(自身を除く): 25674622

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 6701, 13402, 73711, 147422, 1815971, 3631942, 19975681, 39951362]

約数ペア:

[(1, 39951362), (2, 19975681), (11, 3631942), (22, 1815971), (271, 147422), (542, 73711), (2981, 13402), (5962, 6701)]