47939248

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1370

約数の個数: 60

約数和(自身を含む): 110430432

約数和(自身を除く): 62491184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 752, 784, 1301, 1316, 2303, 2602, 2632, 4606, 5204, 5264, 9107, 9212, 10408, 18214, 18424, 20816, 36428, 36848, 61147, 63749, 72856, 122294, 127498, 145712, 244588, 254996, 428029, 489176, 509992, 856058, 978352, 1019984, 1712116, 2996203, 3424232, 5992406, 6848464, 11984812, 23969624, 47939248]

約数ペア:

[(1, 47939248), (2, 23969624), (4, 11984812), (7, 6848464), (8, 5992406), (14, 3424232), (16, 2996203), (28, 1712116), (47, 1019984), (49, 978352), (56, 856058), (94, 509992), (98, 489176), (112, 428029), (188, 254996), (196, 244588), (329, 145712), (376, 127498), (392, 122294), (658, 72856), (752, 63749), (784, 61147), (1301, 36848), (1316, 36428), (2303, 20816), (2602, 18424), (2632, 18214), (4606, 10408), (5204, 9212), (5264, 9107)]