49811496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 153031680

約数和(自身を除く): 103220184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 107, 119, 136, 163, 168, 204, 214, 238, 321, 326, 357, 408, 428, 476, 489, 642, 652, 714, 749, 856, 952, 978, 1141, 1284, 1304, 1428, 1498, 1819, 1956, 2247, 2282, 2568, 2771, 2856, 2996, 3423, 3638, 3912, 4494, 4564, 5457, 5542, 5992, 6846, 7276, 8313, 8988, 9128, 10914, 11084, 12733, 13692, 14552, 16626, 17441, 17976, 19397, 21828, 22168, 25466, 27384, 33252, 34882, 38199, 38794, 43656, 50932, 52323, 58191, 66504, 69764, 76398, 77588, 101864, 104646, 116382, 122087, 139528, 152796, 155176, 209292, 232764, 244174, 296497, 305592, 366261, 418584, 465528, 488348, 592994, 732522, 889491, 976696, 1185988, 1465044, 1778982, 2075479, 2371976, 2930088, 3557964, 4150958, 6226437, 7115928, 8301916, 12452874, 16603832, 24905748, 49811496]

約数ペア:

[(1, 49811496), (2, 24905748), (3, 16603832), (4, 12452874), (6, 8301916), (7, 7115928), (8, 6226437), (12, 4150958), (14, 3557964), (17, 2930088), (21, 2371976), (24, 2075479), (28, 1778982), (34, 1465044), (42, 1185988), (51, 976696), (56, 889491), (68, 732522), (84, 592994), (102, 488348), (107, 465528), (119, 418584), (136, 366261), (163, 305592), (168, 296497), (204, 244174), (214, 232764), (238, 209292), (321, 155176), (326, 152796), (357, 139528), (408, 122087), (428, 116382), (476, 104646), (489, 101864), (642, 77588), (652, 76398), (714, 69764), (749, 66504), (856, 58191), (952, 52323), (978, 50932), (1141, 43656), (1284, 38794), (1304, 38199), (1428, 34882), (1498, 33252), (1819, 27384), (1956, 25466), (2247, 22168), (2282, 21828), (2568, 19397), (2771, 17976), (2856, 17441), (2996, 16626), (3423, 14552), (3638, 13692), (3912, 12733), (4494, 11084), (4564, 10914), (5457, 9128), (5542, 8988), (5992, 8313), (6846, 7276)]