47351888

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:723

約数の個数: 40

約数和(自身を含む): 94476096

約数和(自身を除く): 47124208

約数列:

[1, 2, 4, 8, 16, 71, 73, 142, 146, 284, 292, 568, 571, 584, 1136, 1142, 1168, 2284, 4568, 5183, 9136, 10366, 20732, 40541, 41464, 41683, 81082, 82928, 83366, 162164, 166732, 324328, 333464, 648656, 666928, 2959493, 5918986, 11837972, 23675944, 47351888]

約数ペア:

[(1, 47351888), (2, 23675944), (4, 11837972), (8, 5918986), (16, 2959493), (71, 666928), (73, 648656), (142, 333464), (146, 324328), (284, 166732), (292, 162164), (568, 83366), (571, 82928), (584, 81082), (1136, 41683), (1142, 41464), (1168, 40541), (2284, 20732), (4568, 10366), (5183, 9136)]