47381648

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{28751}}^1$

素因数の和:28862

約数の個数: 20

約数和(自身を含む): 92696448

約数和(自身を除く): 45314800

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 28751, 57502, 115004, 230008, 460016, 2961353, 5922706, 11845412, 23690824, 47381648]

約数ペア:

[(1, 47381648), (2, 23690824), (4, 11845412), (8, 5922706), (16, 2961353), (103, 460016), (206, 230008), (412, 115004), (824, 57502), (1648, 28751)]