49812165

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9461}}^1$

素因数の和:9491

約数の個数: 40

約数和(自身を含む): 96171768

約数和(自身を除く): 46359603

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 9461, 28383, 47305, 85149, 122993, 141915, 255447, 368979, 425745, 614965, 766341, 1106937, 1277235, 1844895, 3320811, 3831705, 5534685, 9962433, 16604055, 49812165]

約数ペア:

[(1, 49812165), (3, 16604055), (5, 9962433), (9, 5534685), (13, 3831705), (15, 3320811), (27, 1844895), (39, 1277235), (45, 1106937), (65, 766341), (81, 614965), (117, 425745), (135, 368979), (195, 255447), (351, 141915), (405, 122993), (585, 85149), (1053, 47305), (1755, 28383), (5265, 9461)]