53958016

素因数分解:

$2^7\times 7^3\times {\mathrm{1229}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 125460000

約数和(自身を除く): 71501984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1229, 1372, 1568, 2458, 2744, 3136, 4916, 5488, 6272, 8603, 9832, 10976, 17206, 19664, 21952, 34412, 39328, 43904, 60221, 68824, 78656, 120442, 137648, 157312, 240884, 275296, 421547, 481768, 550592, 843094, 963536, 1101184, 1686188, 1927072, 3372376, 3854144, 6744752, 7708288, 13489504, 26979008, 53958016]

約数ペア:

[(1, 53958016), (2, 26979008), (4, 13489504), (7, 7708288), (8, 6744752), (14, 3854144), (16, 3372376), (28, 1927072), (32, 1686188), (49, 1101184), (56, 963536), (64, 843094), (98, 550592), (112, 481768), (128, 421547), (196, 275296), (224, 240884), (343, 157312), (392, 137648), (448, 120442), (686, 78656), (784, 68824), (896, 60221), (1229, 43904), (1372, 39328), (1568, 34412), (2458, 21952), (2744, 19664), (3136, 17206), (4916, 10976), (5488, 9832), (6272, 8603)]