57731492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 125126400

約数和(自身を除く): 67394908

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 199, 364, 398, 796, 797, 1393, 1594, 2587, 2786, 3188, 5174, 5572, 5579, 10348, 10361, 11158, 18109, 20722, 22316, 36218, 41444, 72436, 72527, 145054, 158603, 290108, 317206, 634412, 1110221, 2061839, 2220442, 4123678, 4440884, 8247356, 14432873, 28865746, 57731492]

約数ペア:

[(1, 57731492), (2, 28865746), (4, 14432873), (7, 8247356), (13, 4440884), (14, 4123678), (26, 2220442), (28, 2061839), (52, 1110221), (91, 634412), (182, 317206), (199, 290108), (364, 158603), (398, 145054), (796, 72527), (797, 72436), (1393, 41444), (1594, 36218), (2587, 22316), (2786, 20722), (3188, 18109), (5174, 11158), (5572, 10361), (5579, 10348)]