51246438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5087}}^1$

素因数の和:5188

約数の個数: 32

約数和(自身を含む): 108435456

約数和(自身を除く): 57189018

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 5087, 10074, 10174, 15261, 30522, 117001, 234002, 351003, 371351, 702006, 742702, 1114053, 2228106, 8541073, 17082146, 25623219, 51246438]

約数ペア:

[(1, 51246438), (2, 25623219), (3, 17082146), (6, 8541073), (23, 2228106), (46, 1114053), (69, 742702), (73, 702006), (138, 371351), (146, 351003), (219, 234002), (438, 117001), (1679, 30522), (3358, 15261), (5037, 10174), (5087, 10074)]