47473072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{80191}}^1$

素因数の和:80236

約数の個数: 20

約数和(自身を含む): 94466176

約数和(自身を除く): 46993104

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 80191, 160382, 320764, 641528, 1283056, 2967067, 5934134, 11868268, 23736536, 47473072]

約数ペア:

[(1, 47473072), (2, 23736536), (4, 11868268), (8, 5934134), (16, 2967067), (37, 1283056), (74, 641528), (148, 320764), (296, 160382), (592, 80191)]