49094920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2617}}^1$

素因数の和:2702

約数の個数: 64

約数和(自身を含む): 128177280

約数和(自身を除く): 79082360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2617, 2680, 3752, 4690, 5234, 9380, 10468, 13085, 18319, 18760, 20936, 26170, 36638, 52340, 73276, 91595, 104680, 146552, 175339, 183190, 350678, 366380, 701356, 732760, 876695, 1227373, 1402712, 1753390, 2454746, 3506780, 4909492, 6136865, 7013560, 9818984, 12273730, 24547460, 49094920]

約数ペア:

[(1, 49094920), (2, 24547460), (4, 12273730), (5, 9818984), (7, 7013560), (8, 6136865), (10, 4909492), (14, 3506780), (20, 2454746), (28, 1753390), (35, 1402712), (40, 1227373), (56, 876695), (67, 732760), (70, 701356), (134, 366380), (140, 350678), (268, 183190), (280, 175339), (335, 146552), (469, 104680), (536, 91595), (670, 73276), (938, 52340), (1340, 36638), (1876, 26170), (2345, 20936), (2617, 18760), (2680, 18319), (3752, 13085), (4690, 10468), (5234, 9380)]