49647008

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 101202696

約数和(自身を除く): 51555688

約数列:

[1, 2, 4, 8, 16, 32, 53, 73, 106, 146, 212, 292, 401, 424, 584, 802, 848, 1168, 1604, 1696, 2336, 3208, 3869, 6416, 7738, 12832, 15476, 21253, 29273, 30952, 42506, 58546, 61904, 85012, 117092, 123808, 170024, 234184, 340048, 468368, 680096, 936736, 1551469, 3102938, 6205876, 12411752, 24823504, 49647008]

約数ペア:

[(1, 49647008), (2, 24823504), (4, 12411752), (8, 6205876), (16, 3102938), (32, 1551469), (53, 936736), (73, 680096), (106, 468368), (146, 340048), (212, 234184), (292, 170024), (401, 123808), (424, 117092), (584, 85012), (802, 61904), (848, 58546), (1168, 42506), (1604, 30952), (1696, 29273), (2336, 21253), (3208, 15476), (3869, 12832), (6416, 7738)]