55545050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{9181}}^1$

素因数の和:9215

約数の個数: 36

約数和(自身を含む): 113572158

約数和(自身を除く): 58027108

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 9181, 18362, 45905, 91810, 100991, 201982, 229525, 459050, 504955, 1009910, 1110901, 2221802, 2524775, 5049550, 5554505, 11109010, 27772525, 55545050]

約数ペア:

[(1, 55545050), (2, 27772525), (5, 11109010), (10, 5554505), (11, 5049550), (22, 2524775), (25, 2221802), (50, 1110901), (55, 1009910), (110, 504955), (121, 459050), (242, 229525), (275, 201982), (550, 100991), (605, 91810), (1210, 45905), (3025, 18362), (6050, 9181)]