52142420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{237011}}^1$

素因数の和:237031

約数の個数: 24

約数和(自身を含む): 119454048

約数和(自身を除く): 67311628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 237011, 474022, 948044, 1185055, 2370110, 2607121, 4740220, 5214242, 10428484, 13035605, 26071210, 52142420]

約数ペア:

[(1, 52142420), (2, 26071210), (4, 13035605), (5, 10428484), (10, 5214242), (11, 4740220), (20, 2607121), (22, 2370110), (44, 1185055), (55, 948044), (110, 474022), (220, 237011)]