50943018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 120434688

約数和(自身を除く): 69491670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 131, 141, 197, 262, 282, 329, 393, 394, 591, 658, 786, 917, 987, 1182, 1379, 1834, 1974, 2751, 2758, 4137, 5502, 6157, 8274, 9259, 12314, 18471, 18518, 25807, 27777, 36942, 43099, 51614, 55554, 64813, 77421, 86198, 129297, 129626, 154842, 180649, 194439, 258594, 361298, 388878, 541947, 1083894, 1212929, 2425858, 3638787, 7277574, 8490503, 16981006, 25471509, 50943018]

約数ペア:

[(1, 50943018), (2, 25471509), (3, 16981006), (6, 8490503), (7, 7277574), (14, 3638787), (21, 2425858), (42, 1212929), (47, 1083894), (94, 541947), (131, 388878), (141, 361298), (197, 258594), (262, 194439), (282, 180649), (329, 154842), (393, 129626), (394, 129297), (591, 86198), (658, 77421), (786, 64813), (917, 55554), (987, 51614), (1182, 43099), (1379, 36942), (1834, 27777), (1974, 25807), (2751, 18518), (2758, 18471), (4137, 12314), (5502, 9259), (6157, 8274)]