53971286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{12569}}^1$

素因数の和:12703

約数の個数: 16

約数和(自身を含む): 85978800

約数和(自身を除く): 32007514

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 12569, 25138, 238811, 477622, 1420297, 2840594, 26985643, 53971286]

約数ペア:

[(1, 53971286), (2, 26985643), (19, 2840594), (38, 1420297), (113, 477622), (226, 238811), (2147, 25138), (4294, 12569)]