36681820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{547}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 88381440

約数和(自身を除く): 51699620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 479, 547, 958, 1094, 1916, 2188, 2395, 2735, 3353, 3829, 4790, 5470, 6706, 7658, 9580, 10940, 13412, 15316, 16765, 19145, 33530, 38290, 67060, 76580, 262013, 524026, 1048052, 1310065, 1834091, 2620130, 3668182, 5240260, 7336364, 9170455, 18340910, 36681820]

約数ペア:

[(1, 36681820), (2, 18340910), (4, 9170455), (5, 7336364), (7, 5240260), (10, 3668182), (14, 2620130), (20, 1834091), (28, 1310065), (35, 1048052), (70, 524026), (140, 262013), (479, 76580), (547, 67060), (958, 38290), (1094, 33530), (1916, 19145), (2188, 16765), (2395, 15316), (2735, 13412), (3353, 10940), (3829, 9580), (4790, 7658), (5470, 6706)]