39490332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1873}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 105783552

約数和(自身を除く): 66293220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 1873, 3012, 3514, 3746, 5271, 5619, 7028, 7492, 10542, 11238, 13111, 21084, 22476, 26222, 39333, 52444, 78666, 157332, 470123, 940246, 1410369, 1880492, 2820738, 3290861, 5641476, 6581722, 9872583, 13163444, 19745166, 39490332]

約数ペア:

[(1, 39490332), (2, 19745166), (3, 13163444), (4, 9872583), (6, 6581722), (7, 5641476), (12, 3290861), (14, 2820738), (21, 1880492), (28, 1410369), (42, 940246), (84, 470123), (251, 157332), (502, 78666), (753, 52444), (1004, 39333), (1506, 26222), (1757, 22476), (1873, 21084), (3012, 13111), (3514, 11238), (3746, 10542), (5271, 7492), (5619, 7028)]