56891388

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163481}}^1$

素因数の和:163517

約数の個数: 24

約数和(自身を含む): 137324880

約数和(自身を除く): 80433492

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 163481, 326962, 490443, 653924, 980886, 1961772, 4740949, 9481898, 14222847, 18963796, 28445694, 56891388]

約数ペア:

[(1, 56891388), (2, 28445694), (3, 18963796), (4, 14222847), (6, 9481898), (12, 4740949), (29, 1961772), (58, 980886), (87, 653924), (116, 490443), (174, 326962), (348, 163481)]