47855556

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{9043}}^1$

素因数の和:9070

約数の個数: 72

約数和(自身を含む): 144342240

約数和(自身を除く): 96486684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 9043, 18086, 27129, 36172, 54258, 63301, 81387, 108516, 126602, 162774, 189903, 244161, 253204, 325548, 379806, 443107, 488322, 569709, 759612, 886214, 976644, 1139418, 1329321, 1709127, 1772428, 2278836, 2658642, 3418254, 3987963, 5317284, 6836508, 7975926, 11963889, 15951852, 23927778, 47855556]

約数ペア:

[(1, 47855556), (2, 23927778), (3, 15951852), (4, 11963889), (6, 7975926), (7, 6836508), (9, 5317284), (12, 3987963), (14, 3418254), (18, 2658642), (21, 2278836), (27, 1772428), (28, 1709127), (36, 1329321), (42, 1139418), (49, 976644), (54, 886214), (63, 759612), (84, 569709), (98, 488322), (108, 443107), (126, 379806), (147, 325548), (189, 253204), (196, 244161), (252, 189903), (294, 162774), (378, 126602), (441, 108516), (588, 81387), (756, 63301), (882, 54258), (1323, 36172), (1764, 27129), (2646, 18086), (5292, 9043)]