50423529260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6256021}}^1$

素因数の和:6256074

約数の個数: 48

約数和(自身を含む): 117713309952

約数和(自身を除く): 67289780692

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 6256021, 12512042, 25024084, 31280105, 62560210, 81328273, 125120420, 162656546, 193936651, 325313092, 387873302, 406641365, 775746604, 813282730, 969683255, 1626565460, 1939366510, 2521176463, 3878733020, 5042352926, 10084705852, 12605882315, 25211764630, 50423529260]

約数ペア:

[(1, 50423529260), (2, 25211764630), (4, 12605882315), (5, 10084705852), (10, 5042352926), (13, 3878733020), (20, 2521176463), (26, 1939366510), (31, 1626565460), (52, 969683255), (62, 813282730), (65, 775746604), (124, 406641365), (130, 387873302), (155, 325313092), (260, 193936651), (310, 162656546), (403, 125120420), (620, 81328273), (806, 62560210), (1612, 31280105), (2015, 25024084), (4030, 12512042), (8060, 6256021)]