53218864

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:905

約数の個数: 40

約数和(自身を含む): 106675712

約数和(自身を除く): 53456848

約数列:

[1, 2, 4, 8, 16, 43, 86, 103, 172, 206, 344, 412, 688, 751, 824, 1502, 1648, 3004, 4429, 6008, 8858, 12016, 17716, 32293, 35432, 64586, 70864, 77353, 129172, 154706, 258344, 309412, 516688, 618824, 1237648, 3326179, 6652358, 13304716, 26609432, 53218864]

約数ペア:

[(1, 53218864), (2, 26609432), (4, 13304716), (8, 6652358), (16, 3326179), (43, 1237648), (86, 618824), (103, 516688), (172, 309412), (206, 258344), (344, 154706), (412, 129172), (688, 77353), (751, 70864), (824, 64586), (1502, 35432), (1648, 32293), (3004, 17716), (4429, 12016), (6008, 8858)]