47164738

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1249}}^1$

素因数の和:1569

約数の個数: 16

約数和(自身を含む): 72000000

約数和(自身を除く): 24835262

約数列:

[1, 2, 79, 158, 239, 478, 1249, 2498, 18881, 37762, 98671, 197342, 298511, 597022, 23582369, 47164738]

約数ペア:

[(1, 47164738), (2, 23582369), (79, 597022), (158, 298511), (239, 197342), (478, 98671), (1249, 37762), (2498, 18881)]