51564272

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:645

約数の個数: 40

約数和(自身を含む): 102600576

約数和(自身を除く): 51036304

約数列:

[1, 2, 4, 8, 16, 67, 103, 134, 206, 268, 412, 467, 536, 824, 934, 1072, 1648, 1868, 3736, 6901, 7472, 13802, 27604, 31289, 48101, 55208, 62578, 96202, 110416, 125156, 192404, 250312, 384808, 500624, 769616, 3222767, 6445534, 12891068, 25782136, 51564272]

約数ペア:

[(1, 51564272), (2, 25782136), (4, 12891068), (8, 6445534), (16, 3222767), (67, 769616), (103, 500624), (134, 384808), (206, 250312), (268, 192404), (412, 125156), (467, 110416), (536, 96202), (824, 62578), (934, 55208), (1072, 48101), (1648, 31289), (1868, 27604), (3736, 13802), (6901, 7472)]