50685516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1447}}^1$

素因数の和:1603

約数の個数: 72

約数和(自身を含む): 147580160

約数和(自身を除く): 96894644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1447, 1668, 1946, 2502, 2894, 2919, 3892, 4341, 5004, 5788, 5838, 8682, 8757, 10129, 11676, 13023, 17364, 17514, 20258, 26046, 30387, 35028, 40516, 52092, 60774, 91161, 121548, 182322, 201133, 364644, 402266, 603399, 804532, 1206798, 1407931, 1810197, 2413596, 2815862, 3620394, 4223793, 5631724, 7240788, 8447586, 12671379, 16895172, 25342758, 50685516]

約数ペア:

[(1, 50685516), (2, 25342758), (3, 16895172), (4, 12671379), (6, 8447586), (7, 7240788), (9, 5631724), (12, 4223793), (14, 3620394), (18, 2815862), (21, 2413596), (28, 1810197), (36, 1407931), (42, 1206798), (63, 804532), (84, 603399), (126, 402266), (139, 364644), (252, 201133), (278, 182322), (417, 121548), (556, 91161), (834, 60774), (973, 52092), (1251, 40516), (1447, 35028), (1668, 30387), (1946, 26046), (2502, 20258), (2894, 17514), (2919, 17364), (3892, 13023), (4341, 11676), (5004, 10129), (5788, 8757), (5838, 8682)]