40754546

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 71926272

約数和(自身を除く): 31171726

約数列:

[1, 2, 7, 14, 47, 94, 241, 257, 329, 482, 514, 658, 1687, 1799, 3374, 3598, 11327, 12079, 22654, 24158, 61937, 79289, 84553, 123874, 158578, 169106, 433559, 867118, 2911039, 5822078, 20377273, 40754546]

約数ペア:

[(1, 40754546), (2, 20377273), (7, 5822078), (14, 2911039), (47, 867118), (94, 433559), (241, 169106), (257, 158578), (329, 123874), (482, 84553), (514, 79289), (658, 61937), (1687, 24158), (1799, 22654), (3374, 12079), (3598, 11327)]