47981947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 52859520

約数和(自身を除く): 4877573

約数列:

[1, 13, 89, 113, 367, 1157, 1469, 4771, 10057, 32663, 41471, 130741, 424619, 539123, 3690919, 47981947]

約数ペア:

[(1, 47981947), (13, 3690919), (89, 539123), (113, 424619), (367, 130741), (1157, 41471), (1469, 32663), (4771, 10057)]