55781504

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{4231}}^1$

素因数の和:4348

約数の個数: 32

約数和(自身を含む): 112232640

約数和(自身を除く): 56451136

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 3296, 4231, 6592, 8462, 13184, 16924, 33848, 67696, 135392, 270784, 435793, 541568, 871586, 1743172, 3486344, 6972688, 13945376, 27890752, 55781504]

約数ペア:

[(1, 55781504), (2, 27890752), (4, 13945376), (8, 6972688), (16, 3486344), (32, 1743172), (64, 871586), (103, 541568), (128, 435793), (206, 270784), (412, 135392), (824, 67696), (1648, 33848), (3296, 16924), (4231, 13184), (6592, 8462)]