51639444

素因数分解:

$2^2\times 3^7\times {\mathrm{5903}}^1$

素因数の和:5928

約数の個数: 48

約数和(自身を含む): 135555840

約数和(自身を除く): 83916396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 5903, 8748, 11806, 17709, 23612, 35418, 53127, 70836, 106254, 159381, 212508, 318762, 478143, 637524, 956286, 1434429, 1912572, 2868858, 4303287, 5737716, 8606574, 12909861, 17213148, 25819722, 51639444]

約数ペア:

[(1, 51639444), (2, 25819722), (3, 17213148), (4, 12909861), (6, 8606574), (9, 5737716), (12, 4303287), (18, 2868858), (27, 1912572), (36, 1434429), (54, 956286), (81, 637524), (108, 478143), (162, 318762), (243, 212508), (324, 159381), (486, 106254), (729, 70836), (972, 53127), (1458, 35418), (2187, 23612), (2916, 17709), (4374, 11806), (5903, 8748)]