40708395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9941}}^1$

素因数の和:9972

約数の個数: 48

約数和(自身を含む): 86853312

約数和(自身を除く): 46144917

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, 9941, 29823, 49705, 69587, 89469, 129233, 149115, 208761, 347935, 387699, 447345, 626283, 646165, 904631, 1043805, 1163097, 1938495, 2713893, 3131415, 4523155, 5815485, 8141679, 13569465, 40708395]

約数ペア:

[(1, 40708395), (3, 13569465), (5, 8141679), (7, 5815485), (9, 4523155), (13, 3131415), (15, 2713893), (21, 1938495), (35, 1163097), (39, 1043805), (45, 904631), (63, 646165), (65, 626283), (91, 447345), (105, 387699), (117, 347935), (195, 208761), (273, 149115), (315, 129233), (455, 89469), (585, 69587), (819, 49705), (1365, 29823), (4095, 9941)]