53778382

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 97511040

約数和(自身を除く): 43732658

約数列:

[1, 2, 7, 14, 49, 59, 71, 98, 118, 131, 142, 262, 413, 497, 826, 917, 994, 1834, 2891, 3479, 4189, 5782, 6419, 6958, 7729, 8378, 9301, 12838, 15458, 18602, 29323, 54103, 58646, 65107, 108206, 130214, 205261, 378721, 410522, 455749, 548759, 757442, 911498, 1097518, 3841313, 7682626, 26889191, 53778382]

約数ペア:

[(1, 53778382), (2, 26889191), (7, 7682626), (14, 3841313), (49, 1097518), (59, 911498), (71, 757442), (98, 548759), (118, 455749), (131, 410522), (142, 378721), (262, 205261), (413, 130214), (497, 108206), (826, 65107), (917, 58646), (994, 54103), (1834, 29323), (2891, 18602), (3479, 15458), (4189, 12838), (5782, 9301), (6419, 8378), (6958, 7729)]