48781628

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{26003}}^1$

素因数の和:26081

約数の個数: 24

約数和(自身を含む): 99023232

約数和(自身を除く): 50241604

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 26003, 52006, 104012, 182021, 364042, 728084, 1742201, 3484402, 6968804, 12195407, 24390814, 48781628]

約数ペア:

[(1, 48781628), (2, 24390814), (4, 12195407), (7, 6968804), (14, 3484402), (28, 1742201), (67, 728084), (134, 364042), (268, 182021), (469, 104012), (938, 52006), (1876, 26003)]