1057946450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{17977}}^1$

素因数の和:18107

約数の個数: 48

約数和(自身を含む): 2166852384

約数和(自身を除く): 1108905934

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 107, 110, 214, 275, 535, 550, 1070, 1177, 2354, 2675, 5350, 5885, 11770, 17977, 29425, 35954, 58850, 89885, 179770, 197747, 395494, 449425, 898850, 988735, 1923539, 1977470, 3847078, 4943675, 9617695, 9887350, 19235390, 21158929, 42317858, 48088475, 96176950, 105794645, 211589290, 528973225, 1057946450]

約数ペア:

[(1, 1057946450), (2, 528973225), (5, 211589290), (10, 105794645), (11, 96176950), (22, 48088475), (25, 42317858), (50, 21158929), (55, 19235390), (107, 9887350), (110, 9617695), (214, 4943675), (275, 3847078), (535, 1977470), (550, 1923539), (1070, 988735), (1177, 898850), (2354, 449425), (2675, 395494), (5350, 197747), (5885, 179770), (11770, 89885), (17977, 58850), (29425, 35954)]