40541016

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15787}}^1$

素因数の和:15903

約数の個数: 32

約数和(自身を含む): 102306240

約数和(自身を除く): 61765224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 15787, 31574, 47361, 63148, 94722, 126296, 189444, 378888, 1689209, 3378418, 5067627, 6756836, 10135254, 13513672, 20270508, 40541016]

約数ペア:

[(1, 40541016), (2, 20270508), (3, 13513672), (4, 10135254), (6, 6756836), (8, 5067627), (12, 3378418), (24, 1689209), (107, 378888), (214, 189444), (321, 126296), (428, 94722), (642, 63148), (856, 47361), (1284, 31574), (2568, 15787)]