49186172

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 101965248

約数和(自身を除く): 52779076

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 197, 241, 259, 394, 482, 518, 788, 964, 1036, 1379, 1687, 2758, 3374, 5516, 6748, 7289, 8917, 14578, 17834, 29156, 35668, 47477, 51023, 62419, 94954, 102046, 124838, 189908, 204092, 249676, 332339, 664678, 1329356, 1756649, 3513298, 7026596, 12296543, 24593086, 49186172]

約数ペア:

[(1, 49186172), (2, 24593086), (4, 12296543), (7, 7026596), (14, 3513298), (28, 1756649), (37, 1329356), (74, 664678), (148, 332339), (197, 249676), (241, 204092), (259, 189908), (394, 124838), (482, 102046), (518, 94954), (788, 62419), (964, 51023), (1036, 47477), (1379, 35668), (1687, 29156), (2758, 17834), (3374, 14578), (5516, 8917), (6748, 7289)]