56449718

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 95104800

約数和(自身を除く): 38655082

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 443, 754, 886, 2197, 4394, 4901, 5759, 9802, 11518, 12847, 25694, 63713, 74867, 127426, 149734, 167011, 334022, 973271, 1946542, 2171143, 4342286, 28224859, 56449718]

約数ペア:

[(1, 56449718), (2, 28224859), (13, 4342286), (26, 2171143), (29, 1946542), (58, 973271), (169, 334022), (338, 167011), (377, 149734), (443, 127426), (754, 74867), (886, 63713), (2197, 25694), (4394, 12847), (4901, 11518), (5759, 9802)]