48761505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 99066240

約数和(自身を除く): 50304735

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 41, 45, 57, 65, 95, 107, 117, 123, 171, 195, 205, 247, 285, 321, 369, 533, 535, 585, 615, 741, 779, 855, 963, 1235, 1391, 1599, 1605, 1845, 2033, 2223, 2337, 2665, 3705, 3895, 4173, 4387, 4797, 4815, 6099, 6955, 7011, 7995, 10127, 10165, 11115, 11685, 12519, 13161, 18297, 20865, 21935, 23985, 26429, 30381, 30495, 35055, 39483, 50635, 57031, 62595, 65805, 79287, 83353, 91143, 91485, 132145, 151905, 171093, 197415, 237861, 250059, 285155, 396435, 416765, 455715, 513279, 750177, 855465, 1083589, 1189305, 1250295, 2566395, 3250767, 3750885, 5417945, 9752301, 16253835, 48761505]

約数ペア:

[(1, 48761505), (3, 16253835), (5, 9752301), (9, 5417945), (13, 3750885), (15, 3250767), (19, 2566395), (39, 1250295), (41, 1189305), (45, 1083589), (57, 855465), (65, 750177), (95, 513279), (107, 455715), (117, 416765), (123, 396435), (171, 285155), (195, 250059), (205, 237861), (247, 197415), (285, 171093), (321, 151905), (369, 132145), (533, 91485), (535, 91143), (585, 83353), (615, 79287), (741, 65805), (779, 62595), (855, 57031), (963, 50635), (1235, 39483), (1391, 35055), (1599, 30495), (1605, 30381), (1845, 26429), (2033, 23985), (2223, 21935), (2337, 20865), (2665, 18297), (3705, 13161), (3895, 12519), (4173, 11685), (4387, 11115), (4797, 10165), (4815, 10127), (6099, 7995), (6955, 7011)]