48891056

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{19463}}^1$

素因数の和:19628

約数の個数: 20

約数和(自身を含む): 95334672

約数和(自身を除く): 46443616

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 19463, 38926, 77852, 155704, 311408, 3055691, 6111382, 12222764, 24445528, 48891056]

約数ペア:

[(1, 48891056), (2, 24445528), (4, 12222764), (8, 6111382), (16, 3055691), (157, 311408), (314, 155704), (628, 77852), (1256, 38926), (2512, 19463)]