55747280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24029}}^1$

素因数の和:24071

約数の個数: 40

約数和(自身を含む): 134087400

約数和(自身を除く): 78340120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 24029, 48058, 96116, 120145, 192232, 240290, 384464, 480580, 696841, 961160, 1393682, 1922320, 2787364, 3484205, 5574728, 6968410, 11149456, 13936820, 27873640, 55747280]

約数ペア:

[(1, 55747280), (2, 27873640), (4, 13936820), (5, 11149456), (8, 6968410), (10, 5574728), (16, 3484205), (20, 2787364), (29, 1922320), (40, 1393682), (58, 961160), (80, 696841), (116, 480580), (145, 384464), (232, 240290), (290, 192232), (464, 120145), (580, 96116), (1160, 48058), (2320, 24029)]