55305922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 103583232

約数和(自身を除く): 48277310

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 353, 361, 434, 589, 706, 722, 1178, 2471, 2527, 4123, 4942, 5054, 6707, 8246, 10943, 11191, 13414, 21886, 22382, 46949, 76601, 78337, 93898, 127433, 153202, 156674, 207917, 254866, 415834, 892031, 1455419, 1784062, 2910838, 3950423, 7900846, 27652961, 55305922]

約数ペア:

[(1, 55305922), (2, 27652961), (7, 7900846), (14, 3950423), (19, 2910838), (31, 1784062), (38, 1455419), (62, 892031), (133, 415834), (217, 254866), (266, 207917), (353, 156674), (361, 153202), (434, 127433), (589, 93898), (706, 78337), (722, 76601), (1178, 46949), (2471, 22382), (2527, 21886), (4123, 13414), (4942, 11191), (5054, 10943), (6707, 8246)]