61004048

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1543}}^1$

素因数の和:1911

約数の個数: 40

約数和(自身を含む): 135550848

約数和(自身を除く): 74546800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1412, 1543, 2471, 2824, 3086, 4942, 5648, 6172, 9884, 10801, 12344, 19768, 21602, 24688, 39536, 43204, 86408, 172816, 544679, 1089358, 2178716, 3812753, 4357432, 7625506, 8714864, 15251012, 30502024, 61004048]

約数ペア:

[(1, 61004048), (2, 30502024), (4, 15251012), (7, 8714864), (8, 7625506), (14, 4357432), (16, 3812753), (28, 2178716), (56, 1089358), (112, 544679), (353, 172816), (706, 86408), (1412, 43204), (1543, 39536), (2471, 24688), (2824, 21602), (3086, 19768), (4942, 12344), (5648, 10801), (6172, 9884)]