47555408

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{72493}}^1$

素因数の和:72542

約数の個数: 20

約数和(自身を含む): 94387188

約数和(自身を除く): 46831780

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 72493, 144986, 289972, 579944, 1159888, 2972213, 5944426, 11888852, 23777704, 47555408]

約数ペア:

[(1, 47555408), (2, 23777704), (4, 11888852), (8, 5944426), (16, 2972213), (41, 1159888), (82, 579944), (164, 289972), (328, 144986), (656, 72493)]