48595911

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 87026688

約数和(自身を除く): 38430777

約数列:

[1, 3, 7, 13, 17, 21, 37, 39, 51, 91, 111, 119, 221, 259, 273, 283, 357, 481, 629, 663, 777, 849, 1443, 1547, 1887, 1981, 3367, 3679, 4403, 4641, 4811, 5943, 8177, 10101, 10471, 11037, 13209, 14433, 24531, 25753, 31413, 33677, 57239, 62543, 73297, 77259, 101031, 136123, 171717, 178007, 187629, 219891, 408369, 437801, 534021, 952861, 1246049, 1313403, 2314091, 2858583, 3738147, 6942273, 16198637, 48595911]

約数ペア:

[(1, 48595911), (3, 16198637), (7, 6942273), (13, 3738147), (17, 2858583), (21, 2314091), (37, 1313403), (39, 1246049), (51, 952861), (91, 534021), (111, 437801), (119, 408369), (221, 219891), (259, 187629), (273, 178007), (283, 171717), (357, 136123), (481, 101031), (629, 77259), (663, 73297), (777, 62543), (849, 57239), (1443, 33677), (1547, 31413), (1887, 25753), (1981, 24531), (3367, 14433), (3679, 13209), (4403, 11037), (4641, 10471), (4811, 10101), (5943, 8177)]