56449840

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4673}}^1$

素因数の和:4837

約数の個数: 40

約数和(自身を含む): 132143328

約数和(自身を除く): 75693488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 4673, 6040, 9346, 12080, 18692, 23365, 37384, 46730, 74768, 93460, 186920, 373840, 705623, 1411246, 2822492, 3528115, 5644984, 7056230, 11289968, 14112460, 28224920, 56449840]

約数ペア:

[(1, 56449840), (2, 28224920), (4, 14112460), (5, 11289968), (8, 7056230), (10, 5644984), (16, 3528115), (20, 2822492), (40, 1411246), (80, 705623), (151, 373840), (302, 186920), (604, 93460), (755, 74768), (1208, 46730), (1510, 37384), (2416, 23365), (3020, 18692), (4673, 12080), (6040, 9346)]