42977991815

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{1709}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 57279610080

約数和(自身を除く): 14301618265

約数列:

[1, 5, 11, 55, 121, 197, 211, 605, 985, 1055, 1709, 2167, 2321, 8545, 10835, 11605, 18799, 23837, 25531, 41567, 93995, 119185, 127655, 206789, 207835, 336673, 360599, 457237, 1033945, 1683365, 1802995, 2286185, 3703403, 3966589, 5029607, 18517015, 19832945, 25148035, 40737433, 43632479, 71038003, 203687165, 218162395, 355190015, 781418033, 3907090165, 8595598363, 42977991815]

約数ペア:

[(1, 42977991815), (5, 8595598363), (11, 3907090165), (55, 781418033), (121, 355190015), (197, 218162395), (211, 203687165), (605, 71038003), (985, 43632479), (1055, 40737433), (1709, 25148035), (2167, 19832945), (2321, 18517015), (8545, 5029607), (10835, 3966589), (11605, 3703403), (18799, 2286185), (23837, 1802995), (25531, 1683365), (41567, 1033945), (93995, 457237), (119185, 360599), (127655, 336673), (206789, 207835)]