47271952

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32467}}^1$

素因数の和:32495

約数の個数: 40

約数和(自身を含む): 112728896

約数和(自身を除く): 65456944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 32467, 64934, 129868, 227269, 259736, 422071, 454538, 519472, 844142, 909076, 1688284, 1818152, 2954497, 3376568, 3636304, 5908994, 6753136, 11817988, 23635976, 47271952]

約数ペア:

[(1, 47271952), (2, 23635976), (4, 11817988), (7, 6753136), (8, 5908994), (13, 3636304), (14, 3376568), (16, 2954497), (26, 1818152), (28, 1688284), (52, 909076), (56, 844142), (91, 519472), (104, 454538), (112, 422071), (182, 259736), (208, 227269), (364, 129868), (728, 64934), (1456, 32467)]