53219896

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2179}}^1$

素因数の和:2299

約数の個数: 32

約数和(自身を含む): 103593600

約数和(自身を除く): 50373704

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 2179, 3053, 4358, 6106, 8716, 12212, 17432, 24424, 93697, 154709, 187394, 309418, 374788, 618836, 749576, 1237672, 6652487, 13304974, 26609948, 53219896]

約数ペア:

[(1, 53219896), (2, 26609948), (4, 13304974), (8, 6652487), (43, 1237672), (71, 749576), (86, 618836), (142, 374788), (172, 309418), (284, 187394), (344, 154709), (568, 93697), (2179, 24424), (3053, 17432), (4358, 12212), (6106, 8716)]