47472964

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 106983072

約数和(自身を除く): 59510108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 97, 98, 154, 194, 196, 227, 308, 388, 454, 539, 679, 908, 1067, 1078, 1358, 1589, 2134, 2156, 2497, 2716, 3178, 4268, 4753, 4994, 6356, 7469, 9506, 9988, 11123, 14938, 17479, 19012, 22019, 22246, 29876, 34958, 44038, 44492, 52283, 69916, 88076, 104566, 122353, 154133, 209132, 242209, 244706, 308266, 484418, 489412, 616532, 968836, 1078931, 1695463, 2157862, 3390926, 4315724, 6781852, 11868241, 23736482, 47472964]

約数ペア:

[(1, 47472964), (2, 23736482), (4, 11868241), (7, 6781852), (11, 4315724), (14, 3390926), (22, 2157862), (28, 1695463), (44, 1078931), (49, 968836), (77, 616532), (97, 489412), (98, 484418), (154, 308266), (194, 244706), (196, 242209), (227, 209132), (308, 154133), (388, 122353), (454, 104566), (539, 88076), (679, 69916), (908, 52283), (1067, 44492), (1078, 44038), (1358, 34958), (1589, 29876), (2134, 22246), (2156, 22019), (2497, 19012), (2716, 17479), (3178, 14938), (4268, 11123), (4753, 9988), (4994, 9506), (6356, 7469)]