39711856

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{24097}}^1$

素因数の和:24208

約数の個数: 20

約数和(自身を含む): 77691952

約数和(自身を除く): 37980096

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 24097, 48194, 96388, 192776, 385552, 2481991, 4963982, 9927964, 19855928, 39711856]

約数ペア:

[(1, 39711856), (2, 19855928), (4, 9927964), (8, 4963982), (16, 2481991), (103, 385552), (206, 192776), (412, 96388), (824, 48194), (1648, 24097)]