49157488

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 98208000

約数和(自身を除く): 49050512

約数列:

[1, 2, 4, 8, 16, 47, 94, 131, 188, 262, 376, 499, 524, 752, 998, 1048, 1996, 2096, 3992, 6157, 7984, 12314, 23453, 24628, 46906, 49256, 65369, 93812, 98512, 130738, 187624, 261476, 375248, 522952, 1045904, 3072343, 6144686, 12289372, 24578744, 49157488]

約数ペア:

[(1, 49157488), (2, 24578744), (4, 12289372), (8, 6144686), (16, 3072343), (47, 1045904), (94, 522952), (131, 375248), (188, 261476), (262, 187624), (376, 130738), (499, 98512), (524, 93812), (752, 65369), (998, 49256), (1048, 46906), (1996, 24628), (2096, 23453), (3992, 12314), (6157, 7984)]