51839474

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{1627}}^1$

素因数の和:1897

約数の個数: 16

約数和(自身を含む): 79120800

約数和(自身を除く): 27281326

約数列:

[1, 2, 89, 178, 179, 358, 1627, 3254, 15931, 31862, 144803, 289606, 291233, 582466, 25919737, 51839474]

約数ペア:

[(1, 51839474), (2, 25919737), (89, 582466), (178, 291233), (179, 289606), (358, 144803), (1627, 31862), (3254, 15931)]