47857216

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{67979}}^1$

素因数の和:68002

約数の個数: 28

約数和(自身を含む): 103601520

約数和(自身を除く): 55744304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 67979, 135958, 271916, 543832, 747769, 1087664, 1495538, 2175328, 2991076, 4350656, 5982152, 11964304, 23928608, 47857216]

約数ペア:

[(1, 47857216), (2, 23928608), (4, 11964304), (8, 5982152), (11, 4350656), (16, 2991076), (22, 2175328), (32, 1495538), (44, 1087664), (64, 747769), (88, 543832), (176, 271916), (352, 135958), (704, 67979)]