47118128

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{37277}}^1$

素因数の和:37364

約数の個数: 20

約数和(自身を含む): 92449440

約数和(自身を除く): 45331312

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 37277, 74554, 149108, 298216, 596432, 2944883, 5889766, 11779532, 23559064, 47118128]

約数ペア:

[(1, 47118128), (2, 23559064), (4, 11779532), (8, 5889766), (16, 2944883), (79, 596432), (158, 298216), (316, 149108), (632, 74554), (1264, 37277)]