29555104

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 60939648

約数和(自身を除く): 31384544

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 86, 94, 172, 188, 344, 376, 457, 688, 752, 914, 1376, 1504, 1828, 2021, 3656, 4042, 7312, 8084, 14624, 16168, 19651, 21479, 32336, 39302, 42958, 64672, 78604, 85916, 157208, 171832, 314416, 343664, 628832, 687328, 923597, 1847194, 3694388, 7388776, 14777552, 29555104]

約数ペア:

[(1, 29555104), (2, 14777552), (4, 7388776), (8, 3694388), (16, 1847194), (32, 923597), (43, 687328), (47, 628832), (86, 343664), (94, 314416), (172, 171832), (188, 157208), (344, 85916), (376, 78604), (457, 64672), (688, 42958), (752, 39302), (914, 32336), (1376, 21479), (1504, 19651), (1828, 16168), (2021, 14624), (3656, 8084), (4042, 7312)]