51627824

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{587}}^1$

素因数の和:857

約数の個数: 40

約数和(自身を含む): 104993280

約数和(自身を除く): 53365456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 239, 368, 478, 587, 956, 1174, 1912, 2348, 3824, 4696, 5497, 9392, 10994, 13501, 21988, 27002, 43976, 54004, 87952, 108008, 140293, 216016, 280586, 561172, 1122344, 2244688, 3226739, 6453478, 12906956, 25813912, 51627824]

約数ペア:

[(1, 51627824), (2, 25813912), (4, 12906956), (8, 6453478), (16, 3226739), (23, 2244688), (46, 1122344), (92, 561172), (184, 280586), (239, 216016), (368, 140293), (478, 108008), (587, 87952), (956, 54004), (1174, 43976), (1912, 27002), (2348, 21988), (3824, 13501), (4696, 10994), (5497, 9392)]