49393874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{21683}}^1$

素因数の和:21769

約数の個数: 16

約数和(自身を含む): 79623648

約数和(自身を除く): 30229774

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 21683, 43366, 368611, 737222, 1452761, 2905522, 24696937, 49393874]

約数ペア:

[(1, 49393874), (2, 24696937), (17, 2905522), (34, 1452761), (67, 737222), (134, 368611), (1139, 43366), (2278, 21683)]