55610500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{10111}}^1$

素因数の和:10141

約数の個数: 48

約数和(自身を含む): 132507648

約数和(自身を除く): 76897148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500, 10111, 20222, 40444, 50555, 101110, 111221, 202220, 222442, 252775, 444884, 505550, 556105, 1011100, 1112210, 1263875, 2224420, 2527750, 2780525, 5055500, 5561050, 11122100, 13902625, 27805250, 55610500]

約数ペア:

[(1, 55610500), (2, 27805250), (4, 13902625), (5, 11122100), (10, 5561050), (11, 5055500), (20, 2780525), (22, 2527750), (25, 2224420), (44, 1263875), (50, 1112210), (55, 1011100), (100, 556105), (110, 505550), (125, 444884), (220, 252775), (250, 222442), (275, 202220), (500, 111221), (550, 101110), (1100, 50555), (1375, 40444), (2750, 20222), (5500, 10111)]