51507568

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2311}}^1$

素因数の和:2525

約数の個数: 40

約数和(自身を含む): 114675200

約数和(自身を除く): 63167632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2311, 2786, 3184, 4622, 5572, 9244, 11144, 16177, 18488, 22288, 32354, 36976, 64708, 129416, 258832, 459889, 919778, 1839556, 3219223, 3679112, 6438446, 7358224, 12876892, 25753784, 51507568]

約数ペア:

[(1, 51507568), (2, 25753784), (4, 12876892), (7, 7358224), (8, 6438446), (14, 3679112), (16, 3219223), (28, 1839556), (56, 919778), (112, 459889), (199, 258832), (398, 129416), (796, 64708), (1393, 36976), (1592, 32354), (2311, 22288), (2786, 18488), (3184, 16177), (4622, 11144), (5572, 9244)]