47719742

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{26839}}^1$

素因数の和:26975

約数の個数: 16

約数和(自身を含む): 82452480

約数和(自身を除く): 34732738

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 26839, 53678, 187873, 375746, 3408553, 6817106, 23859871, 47719742]

約数ペア:

[(1, 47719742), (2, 23859871), (7, 6817106), (14, 3408553), (127, 375746), (254, 187873), (889, 53678), (1778, 26839)]