51858422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^5\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 48

約数和(自身を含む): 102041856

約数和(自身を除く): 50183434

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 847, 1331, 1694, 1771, 2662, 2783, 3542, 5566, 9317, 14641, 18634, 19481, 29282, 30613, 38962, 61226, 102487, 161051, 204974, 214291, 322102, 336743, 428582, 673486, 1127357, 2254714, 2357201, 3704173, 4714402, 7408346, 25929211, 51858422]

約数ペア:

[(1, 51858422), (2, 25929211), (7, 7408346), (11, 4714402), (14, 3704173), (22, 2357201), (23, 2254714), (46, 1127357), (77, 673486), (121, 428582), (154, 336743), (161, 322102), (242, 214291), (253, 204974), (322, 161051), (506, 102487), (847, 61226), (1331, 38962), (1694, 30613), (1771, 29282), (2662, 19481), (2783, 18634), (3542, 14641), (5566, 9317)]