47245464

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31247}}^1$

素因数の和:31269

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 102744936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 31247, 62494, 93741, 124988, 187482, 218729, 249976, 281223, 374964, 437458, 562446, 656187, 749928, 843669, 874916, 1124892, 1312374, 1687338, 1749832, 1968561, 2249784, 2624748, 3374676, 3937122, 5249496, 5905683, 6749352, 7874244, 11811366, 15748488, 23622732, 47245464]

約数ペア:

[(1, 47245464), (2, 23622732), (3, 15748488), (4, 11811366), (6, 7874244), (7, 6749352), (8, 5905683), (9, 5249496), (12, 3937122), (14, 3374676), (18, 2624748), (21, 2249784), (24, 1968561), (27, 1749832), (28, 1687338), (36, 1312374), (42, 1124892), (54, 874916), (56, 843669), (63, 749928), (72, 656187), (84, 562446), (108, 437458), (126, 374964), (168, 281223), (189, 249976), (216, 218729), (252, 187482), (378, 124988), (504, 93741), (756, 62494), (1512, 31247)]