40541085

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 77763504

約数和(自身を除く): 37222419

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1443, 1665, 1873, 2405, 4329, 5619, 7215, 9365, 16857, 21645, 24349, 28095, 69301, 73047, 84285, 121745, 207903, 219141, 346505, 365235, 623709, 900913, 1039515, 1095705, 2702739, 3118545, 4504565, 8108217, 13513695, 40541085]

約数ペア:

[(1, 40541085), (3, 13513695), (5, 8108217), (9, 4504565), (13, 3118545), (15, 2702739), (37, 1095705), (39, 1039515), (45, 900913), (65, 623709), (111, 365235), (117, 346505), (185, 219141), (195, 207903), (333, 121745), (481, 84285), (555, 73047), (585, 69301), (1443, 28095), (1665, 24349), (1873, 21645), (2405, 16857), (4329, 9365), (5619, 7215)]