49328955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 98594496

約数和(自身を除く): 49265541

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 43, 45, 53, 65, 111, 117, 129, 159, 185, 195, 215, 265, 333, 387, 477, 481, 555, 559, 585, 645, 689, 795, 1443, 1591, 1665, 1677, 1935, 1961, 2067, 2279, 2385, 2405, 2795, 3445, 4329, 4773, 5031, 5883, 6201, 6837, 7215, 7955, 8385, 9805, 10335, 11395, 14319, 17649, 20511, 20683, 21645, 23865, 25155, 25493, 29415, 29627, 31005, 34185, 62049, 71595, 76479, 84323, 88245, 88881, 102555, 103415, 127465, 148135, 186147, 229437, 252969, 266643, 310245, 382395, 421615, 444405, 758907, 930735, 1096199, 1147185, 1264845, 1333215, 3288597, 3794535, 5480995, 9865791, 16442985, 49328955]

約数ペア:

[(1, 49328955), (3, 16442985), (5, 9865791), (9, 5480995), (13, 3794535), (15, 3288597), (37, 1333215), (39, 1264845), (43, 1147185), (45, 1096199), (53, 930735), (65, 758907), (111, 444405), (117, 421615), (129, 382395), (159, 310245), (185, 266643), (195, 252969), (215, 229437), (265, 186147), (333, 148135), (387, 127465), (477, 103415), (481, 102555), (555, 88881), (559, 88245), (585, 84323), (645, 76479), (689, 71595), (795, 62049), (1443, 34185), (1591, 31005), (1665, 29627), (1677, 29415), (1935, 25493), (1961, 25155), (2067, 23865), (2279, 21645), (2385, 20683), (2405, 20511), (2795, 17649), (3445, 14319), (4329, 11395), (4773, 10335), (5031, 9805), (5883, 8385), (6201, 7955), (6837, 7215)]