51989192

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{27191}}^1$

素因数の和:27436

約数の個数: 16

約数和(自身を含む): 97891200

約数和(自身を除く): 45902008

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 27191, 54382, 108764, 217528, 6498649, 12997298, 25994596, 51989192]

約数ペア:

[(1, 51989192), (2, 25994596), (4, 12997298), (8, 6498649), (239, 217528), (478, 108764), (956, 54382), (1912, 27191)]