49648732

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 104767488

約数和(自身を除く): 55118756

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 217, 329, 434, 658, 868, 1217, 1316, 1457, 2434, 2914, 4868, 5828, 8519, 10199, 17038, 20398, 34076, 37727, 40796, 57199, 75454, 114398, 150908, 228796, 264089, 400393, 528178, 800786, 1056356, 1601572, 1773169, 3546338, 7092676, 12412183, 24824366, 49648732]

約数ペア:

[(1, 49648732), (2, 24824366), (4, 12412183), (7, 7092676), (14, 3546338), (28, 1773169), (31, 1601572), (47, 1056356), (62, 800786), (94, 528178), (124, 400393), (188, 264089), (217, 228796), (329, 150908), (434, 114398), (658, 75454), (868, 57199), (1217, 40796), (1316, 37727), (1457, 34076), (2434, 20398), (2914, 17038), (4868, 10199), (5828, 8519)]