57181046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 95776128

約数和(自身を除く): 38595082

約数列:

[1, 2, 13, 26, 47, 73, 94, 146, 611, 641, 949, 1222, 1282, 1898, 3431, 6862, 8333, 16666, 30127, 44603, 46793, 60254, 89206, 93586, 391651, 608309, 783302, 1216618, 2199271, 4398542, 28590523, 57181046]

約数ペア:

[(1, 57181046), (2, 28590523), (13, 4398542), (26, 2199271), (47, 1216618), (73, 783302), (94, 608309), (146, 391651), (611, 93586), (641, 89206), (949, 60254), (1222, 46793), (1282, 44603), (1898, 30127), (3431, 16666), (6862, 8333)]