50394890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 113218560

約数和(自身を除く): 62823670

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 79, 91, 130, 158, 182, 395, 455, 553, 701, 790, 910, 1027, 1106, 1402, 2054, 2765, 3505, 4907, 5135, 5530, 7010, 7189, 9113, 9814, 10270, 14378, 18226, 24535, 35945, 45565, 49070, 55379, 63791, 71890, 91130, 110758, 127582, 276895, 318955, 387653, 553790, 637910, 719927, 775306, 1439854, 1938265, 3599635, 3876530, 5039489, 7199270, 10078978, 25197445, 50394890]

約数ペア:

[(1, 50394890), (2, 25197445), (5, 10078978), (7, 7199270), (10, 5039489), (13, 3876530), (14, 3599635), (26, 1938265), (35, 1439854), (65, 775306), (70, 719927), (79, 637910), (91, 553790), (130, 387653), (158, 318955), (182, 276895), (395, 127582), (455, 110758), (553, 91130), (701, 71890), (790, 63791), (910, 55379), (1027, 49070), (1106, 45565), (1402, 35945), (2054, 24535), (2765, 18226), (3505, 14378), (4907, 10270), (5135, 9814), (5530, 9113), (7010, 7189)]