40601888

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{4937}}^1$

素因数の和:5204

約数の個数: 24

約数和(自身を含む): 80262252

約数和(自身を除く): 39660364

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 4937, 8224, 9874, 19748, 39496, 78992, 157984, 1268809, 2537618, 5075236, 10150472, 20300944, 40601888]

約数ペア:

[(1, 40601888), (2, 20300944), (4, 10150472), (8, 5075236), (16, 2537618), (32, 1268809), (257, 157984), (514, 78992), (1028, 39496), (2056, 19748), (4112, 9874), (4937, 8224)]