54449008

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2729}}^1$

素因数の和:2809

約数の個数: 40

約数和(自身を含む): 111711600

約数和(自身を除く): 57262592

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 2729, 4988, 5458, 9976, 10916, 19952, 21832, 43664, 79141, 117347, 158282, 234694, 316564, 469388, 633128, 938776, 1266256, 1877552, 3403063, 6806126, 13612252, 27224504, 54449008]

約数ペア:

[(1, 54449008), (2, 27224504), (4, 13612252), (8, 6806126), (16, 3403063), (29, 1877552), (43, 1266256), (58, 938776), (86, 633128), (116, 469388), (172, 316564), (232, 234694), (344, 158282), (464, 117347), (688, 79141), (1247, 43664), (2494, 21832), (2729, 19952), (4988, 10916), (5458, 9976)]