49745016

素因数分解:

$2^3\times 3^5\times {\mathrm{25589}}^1$

素因数の和:25610

約数の個数: 48

約数和(自身を含む): 139721400

約数和(自身を除く): 89976384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 25589, 51178, 76767, 102356, 153534, 204712, 230301, 307068, 460602, 614136, 690903, 921204, 1381806, 1842408, 2072709, 2763612, 4145418, 5527224, 6218127, 8290836, 12436254, 16581672, 24872508, 49745016]

約数ペア:

[(1, 49745016), (2, 24872508), (3, 16581672), (4, 12436254), (6, 8290836), (8, 6218127), (9, 5527224), (12, 4145418), (18, 2763612), (24, 2072709), (27, 1842408), (36, 1381806), (54, 921204), (72, 690903), (81, 614136), (108, 460602), (162, 307068), (216, 230301), (243, 204712), (324, 153534), (486, 102356), (648, 76767), (972, 51178), (1944, 25589)]