33051680

素因数分解:

$2^5\times 5^1\times {\mathrm{251}}^1\times {\mathrm{823}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 78490944

約数和(自身を除く): 45439264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 251, 502, 823, 1004, 1255, 1646, 2008, 2510, 3292, 4016, 4115, 5020, 6584, 8032, 8230, 10040, 13168, 16460, 20080, 26336, 32920, 40160, 65840, 131680, 206573, 413146, 826292, 1032865, 1652584, 2065730, 3305168, 4131460, 6610336, 8262920, 16525840, 33051680]

約数ペア:

[(1, 33051680), (2, 16525840), (4, 8262920), (5, 6610336), (8, 4131460), (10, 3305168), (16, 2065730), (20, 1652584), (32, 1032865), (40, 826292), (80, 413146), (160, 206573), (251, 131680), (502, 65840), (823, 40160), (1004, 32920), (1255, 26336), (1646, 20080), (2008, 16460), (2510, 13168), (3292, 10040), (4016, 8230), (4115, 8032), (5020, 6584)]