47915248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{176159}}^1$

素因数の和:176184

約数の個数: 20

約数和(自身を含む): 98297280

約数和(自身を除く): 50382032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 176159, 352318, 704636, 1409272, 2818544, 2994703, 5989406, 11978812, 23957624, 47915248]

約数ペア:

[(1, 47915248), (2, 23957624), (4, 11978812), (8, 5989406), (16, 2994703), (17, 2818544), (34, 1409272), (68, 704636), (136, 352318), (272, 176159)]