47808464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{271639}}^1$

素因数の和:271658

約数の個数: 20

約数和(自身を含む): 101050080

約数和(自身を除く): 53241616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 271639, 543278, 1086556, 2173112, 2988029, 4346224, 5976058, 11952116, 23904232, 47808464]

約数ペア:

[(1, 47808464), (2, 23904232), (4, 11952116), (8, 5976058), (11, 4346224), (16, 2988029), (22, 2173112), (44, 1086556), (88, 543278), (176, 271639)]