44077580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 95800320

約数和(自身を除く): 51722740

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 107, 172, 214, 215, 428, 430, 479, 535, 860, 958, 1070, 1916, 2140, 2395, 4601, 4790, 9202, 9580, 18404, 20597, 23005, 41194, 46010, 51253, 82388, 92020, 102506, 102985, 205012, 205970, 256265, 411940, 512530, 1025060, 2203879, 4407758, 8815516, 11019395, 22038790, 44077580]

約数ペア:

[(1, 44077580), (2, 22038790), (4, 11019395), (5, 8815516), (10, 4407758), (20, 2203879), (43, 1025060), (86, 512530), (107, 411940), (172, 256265), (214, 205970), (215, 205012), (428, 102985), (430, 102506), (479, 92020), (535, 82388), (860, 51253), (958, 46010), (1070, 41194), (1916, 23005), (2140, 20597), (2395, 18404), (4601, 9580), (4790, 9202)]