53850276

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^2\times {\mathrm{809}}^1$

素因数の和:905

約数の個数: 54

約数和(自身を含む): 139533030

約数和(自身を除く): 85682754

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 809, 1548, 1618, 1849, 2427, 3236, 3698, 4854, 5547, 7281, 7396, 9708, 11094, 14562, 16641, 22188, 29124, 33282, 34787, 66564, 69574, 104361, 139148, 208722, 313083, 417444, 626166, 1252332, 1495841, 2991682, 4487523, 5983364, 8975046, 13462569, 17950092, 26925138, 53850276]

約数ペア:

[(1, 53850276), (2, 26925138), (3, 17950092), (4, 13462569), (6, 8975046), (9, 5983364), (12, 4487523), (18, 2991682), (36, 1495841), (43, 1252332), (86, 626166), (129, 417444), (172, 313083), (258, 208722), (387, 139148), (516, 104361), (774, 69574), (809, 66564), (1548, 34787), (1618, 33282), (1849, 29124), (2427, 22188), (3236, 16641), (3698, 14562), (4854, 11094), (5547, 9708), (7281, 7396)]