49578165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12107}}^1$

素因数の和:12138

約数の個数: 48

約数和(自身を含む): 105775488

約数和(自身を除く): 56197323

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 12107, 36321, 60535, 84749, 108963, 157391, 181605, 254247, 423745, 472173, 544815, 762741, 786955, 1101737, 1271235, 1416519, 2360865, 3305211, 3813705, 5508685, 7082595, 9915633, 16526055, 49578165]

約数ペア:

[(1, 49578165), (3, 16526055), (5, 9915633), (7, 7082595), (9, 5508685), (13, 3813705), (15, 3305211), (21, 2360865), (35, 1416519), (39, 1271235), (45, 1101737), (63, 786955), (65, 762741), (91, 544815), (105, 472173), (117, 423745), (195, 254247), (273, 181605), (315, 157391), (455, 108963), (585, 84749), (819, 60535), (1365, 36321), (4095, 12107)]