47257100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{42961}}^1$

素因数の和:42986

約数の個数: 36

約数和(自身を含む): 111873048

約数和(自身を除く): 64615948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 42961, 85922, 171844, 214805, 429610, 472571, 859220, 945142, 1074025, 1890284, 2148050, 2362855, 4296100, 4725710, 9451420, 11814275, 23628550, 47257100]

約数ペア:

[(1, 47257100), (2, 23628550), (4, 11814275), (5, 9451420), (10, 4725710), (11, 4296100), (20, 2362855), (22, 2148050), (25, 1890284), (44, 1074025), (50, 945142), (55, 859220), (100, 472571), (110, 429610), (220, 214805), (275, 171844), (550, 85922), (1100, 42961)]