47917648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{130211}}^1$

素因数の和:130242

約数の個数: 20

約数和(自身を含む): 96877728

約数和(自身を除く): 48960080

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 130211, 260422, 520844, 1041688, 2083376, 2994853, 5989706, 11979412, 23958824, 47917648]

約数ペア:

[(1, 47917648), (2, 23958824), (4, 11979412), (8, 5989706), (16, 2994853), (23, 2083376), (46, 1041688), (92, 520844), (184, 260422), (368, 130211)]