47639474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{26437}}^1$

素因数の和:26509

約数の個数: 16

約数和(自身を含む): 77093208

約数和(自身を除く): 29453734

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 26437, 52874, 449429, 898858, 1401161, 2802322, 23819737, 47639474]

約数ペア:

[(1, 47639474), (2, 23819737), (17, 2802322), (34, 1401161), (53, 898858), (106, 449429), (901, 52874), (1802, 26437)]