39502474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 66298176

約数和(自身を除く): 26795702

約数列:

[1, 2, 11, 22, 97, 107, 173, 194, 214, 346, 1067, 1177, 1903, 2134, 2354, 3806, 10379, 16781, 18511, 20758, 33562, 37022, 114169, 184591, 203621, 228338, 369182, 407242, 1795567, 3591134, 19751237, 39502474]

約数ペア:

[(1, 39502474), (2, 19751237), (11, 3591134), (22, 1795567), (97, 407242), (107, 369182), (173, 228338), (194, 203621), (214, 184591), (346, 114169), (1067, 37022), (1177, 33562), (1903, 20758), (2134, 18511), (2354, 16781), (3806, 10379)]