40726908

素因数分解:

$2^2\times 3^3\times {\mathrm{439}}^1\times {\mathrm{859}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 105952000

約数和(自身を除く): 65225092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 439, 859, 878, 1317, 1718, 1756, 2577, 2634, 3436, 3951, 5154, 5268, 7731, 7902, 10308, 11853, 15462, 15804, 23193, 23706, 30924, 46386, 47412, 92772, 377101, 754202, 1131303, 1508404, 2262606, 3393909, 4525212, 6787818, 10181727, 13575636, 20363454, 40726908]

約数ペア:

[(1, 40726908), (2, 20363454), (3, 13575636), (4, 10181727), (6, 6787818), (9, 4525212), (12, 3393909), (18, 2262606), (27, 1508404), (36, 1131303), (54, 754202), (108, 377101), (439, 92772), (859, 47412), (878, 46386), (1317, 30924), (1718, 23706), (1756, 23193), (2577, 15804), (2634, 15462), (3436, 11853), (3951, 10308), (5154, 7902), (5268, 7731)]