49207777850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1161931}}^1$

素因数の和:1161972

約数の個数: 72

約数和(自身を含む): 114975495264

約数和(自身を除く): 65767717414

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 154, 175, 242, 275, 350, 385, 550, 605, 770, 847, 1210, 1694, 1925, 3025, 3850, 4235, 6050, 8470, 21175, 42350, 1161931, 2323862, 5809655, 8133517, 11619310, 12781241, 16267034, 25562482, 29048275, 40667585, 58096550, 63906205, 81335170, 89468687, 127812410, 140593651, 178937374, 203337925, 281187302, 319531025, 406675850, 447343435, 639062050, 702968255, 894686870, 984155557, 1405936510, 1968311114, 2236717175, 3514841275, 4473434350, 4920777785, 7029682550, 9841555570, 24603888925, 49207777850]

約数ペア:

[(1, 49207777850), (2, 24603888925), (5, 9841555570), (7, 7029682550), (10, 4920777785), (11, 4473434350), (14, 3514841275), (22, 2236717175), (25, 1968311114), (35, 1405936510), (50, 984155557), (55, 894686870), (70, 702968255), (77, 639062050), (110, 447343435), (121, 406675850), (154, 319531025), (175, 281187302), (242, 203337925), (275, 178937374), (350, 140593651), (385, 127812410), (550, 89468687), (605, 81335170), (770, 63906205), (847, 58096550), (1210, 40667585), (1694, 29048275), (1925, 25562482), (3025, 16267034), (3850, 12781241), (4235, 11619310), (6050, 8133517), (8470, 5809655), (21175, 2323862), (42350, 1161931)]