51535610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 60438790

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 53, 58, 70, 106, 145, 203, 265, 290, 371, 406, 479, 530, 742, 958, 1015, 1537, 1855, 2030, 2395, 3074, 3353, 3710, 4790, 6706, 7685, 10759, 13891, 15370, 16765, 21518, 25387, 27782, 33530, 50774, 53795, 69455, 97237, 107590, 126935, 138910, 177709, 194474, 253870, 355418, 486185, 736223, 888545, 972370, 1472446, 1777090, 3681115, 5153561, 7362230, 10307122, 25767805, 51535610]

約数ペア:

[(1, 51535610), (2, 25767805), (5, 10307122), (7, 7362230), (10, 5153561), (14, 3681115), (29, 1777090), (35, 1472446), (53, 972370), (58, 888545), (70, 736223), (106, 486185), (145, 355418), (203, 253870), (265, 194474), (290, 177709), (371, 138910), (406, 126935), (479, 107590), (530, 97237), (742, 69455), (958, 53795), (1015, 50774), (1537, 33530), (1855, 27782), (2030, 25387), (2395, 21518), (3074, 16765), (3353, 15370), (3710, 13891), (4790, 10759), (6706, 7685)]