56904554

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{140159}}^1$

素因数の和:140197

約数の個数: 16

約数和(自身を含む): 100915200

約数和(自身を除く): 44010646

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 140159, 280318, 981113, 1962226, 4064611, 8129222, 28452277, 56904554]

約数ペア:

[(1, 56904554), (2, 28452277), (7, 8129222), (14, 4064611), (29, 1962226), (58, 981113), (203, 280318), (406, 140159)]