49661469

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 86171904

約数和(自身を除く): 36510435

約数列:

[1, 3, 9, 11, 13, 33, 39, 47, 99, 117, 141, 143, 423, 429, 517, 611, 821, 1287, 1551, 1833, 2463, 4653, 5499, 6721, 7389, 9031, 10673, 20163, 27093, 32019, 38587, 60489, 81279, 96057, 115761, 117403, 347283, 352209, 424457, 501631, 1056627, 1273371, 1504893, 3820113, 4514679, 5517941, 16553823, 49661469]

約数ペア:

[(1, 49661469), (3, 16553823), (9, 5517941), (11, 4514679), (13, 3820113), (33, 1504893), (39, 1273371), (47, 1056627), (99, 501631), (117, 424457), (141, 352209), (143, 347283), (423, 117403), (429, 115761), (517, 96057), (611, 81279), (821, 60489), (1287, 38587), (1551, 32019), (1833, 27093), (2463, 20163), (4653, 10673), (5499, 9031), (6721, 7389)]