49042016

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 102286800

約数和(自身を除く): 53244784

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 232, 344, 464, 688, 928, 1229, 1247, 1376, 2458, 2494, 4916, 4988, 9832, 9976, 19664, 19952, 35641, 39328, 39904, 52847, 71282, 105694, 142564, 211388, 285128, 422776, 570256, 845552, 1140512, 1532563, 1691104, 3065126, 6130252, 12260504, 24521008, 49042016]

約数ペア:

[(1, 49042016), (2, 24521008), (4, 12260504), (8, 6130252), (16, 3065126), (29, 1691104), (32, 1532563), (43, 1140512), (58, 845552), (86, 570256), (116, 422776), (172, 285128), (232, 211388), (344, 142564), (464, 105694), (688, 71282), (928, 52847), (1229, 39904), (1247, 39328), (1376, 35641), (2458, 19952), (2494, 19664), (4916, 9976), (4988, 9832)]