39456312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 121651200

約数和(自身を除く): 82194888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 47, 56, 57, 76, 84, 94, 114, 133, 141, 152, 168, 188, 228, 263, 266, 282, 329, 376, 399, 456, 526, 532, 564, 658, 789, 798, 893, 987, 1052, 1064, 1128, 1316, 1578, 1596, 1786, 1841, 1974, 2104, 2632, 2679, 3156, 3192, 3572, 3682, 3948, 4997, 5358, 5523, 6251, 6312, 7144, 7364, 7896, 9994, 10716, 11046, 12361, 12502, 14728, 14991, 18753, 19988, 21432, 22092, 24722, 25004, 29982, 34979, 37083, 37506, 39976, 44184, 49444, 50008, 59964, 69958, 74166, 75012, 86527, 98888, 104937, 119928, 139916, 148332, 150024, 173054, 209874, 234859, 259581, 279832, 296664, 346108, 419748, 469718, 519162, 692216, 704577, 839496, 939436, 1038324, 1409154, 1644013, 1878872, 2076648, 2818308, 3288026, 4932039, 5636616, 6576052, 9864078, 13152104, 19728156, 39456312]

約数ペア:

[(1, 39456312), (2, 19728156), (3, 13152104), (4, 9864078), (6, 6576052), (7, 5636616), (8, 4932039), (12, 3288026), (14, 2818308), (19, 2076648), (21, 1878872), (24, 1644013), (28, 1409154), (38, 1038324), (42, 939436), (47, 839496), (56, 704577), (57, 692216), (76, 519162), (84, 469718), (94, 419748), (114, 346108), (133, 296664), (141, 279832), (152, 259581), (168, 234859), (188, 209874), (228, 173054), (263, 150024), (266, 148332), (282, 139916), (329, 119928), (376, 104937), (399, 98888), (456, 86527), (526, 75012), (532, 74166), (564, 69958), (658, 59964), (789, 50008), (798, 49444), (893, 44184), (987, 39976), (1052, 37506), (1064, 37083), (1128, 34979), (1316, 29982), (1578, 25004), (1596, 24722), (1786, 22092), (1841, 21432), (1974, 19988), (2104, 18753), (2632, 14991), (2679, 14728), (3156, 12502), (3192, 12361), (3572, 11046), (3682, 10716), (3948, 9994), (4997, 7896), (5358, 7364), (5523, 7144), (6251, 6312)]