47175730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2303

約数の個数: 48

約数和(自身を含む): 101122560

約数和(自身を除く): 53946830

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 2239, 3010, 4214, 4478, 10535, 11195, 15673, 21070, 22390, 31346, 78365, 96277, 109711, 156730, 192554, 219422, 481385, 548555, 673939, 962770, 1097110, 1347878, 3369695, 4717573, 6739390, 9435146, 23587865, 47175730]

約数ペア:

[(1, 47175730), (2, 23587865), (5, 9435146), (7, 6739390), (10, 4717573), (14, 3369695), (35, 1347878), (43, 1097110), (49, 962770), (70, 673939), (86, 548555), (98, 481385), (215, 219422), (245, 192554), (301, 156730), (430, 109711), (490, 96277), (602, 78365), (1505, 31346), (2107, 22390), (2239, 21070), (3010, 15673), (4214, 11195), (4478, 10535)]