52549644280

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{3830149}}^1$

素因数の和:3830181

約数の個数: 64

約数和(自身を含む): 137885400000

約数和(自身を除く): 85335755720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 6860, 13720, 3830149, 7660298, 15320596, 19150745, 26811043, 30641192, 38301490, 53622086, 76602980, 107244172, 134055215, 153205960, 187677301, 214488344, 268110430, 375354602, 536220860, 750709204, 938386505, 1072441720, 1313741107, 1501418408, 1876773010, 2627482214, 3753546020, 5254964428, 6568705535, 7507092040, 10509928856, 13137411070, 26274822140, 52549644280]

約数ペア:

[(1, 52549644280), (2, 26274822140), (4, 13137411070), (5, 10509928856), (7, 7507092040), (8, 6568705535), (10, 5254964428), (14, 3753546020), (20, 2627482214), (28, 1876773010), (35, 1501418408), (40, 1313741107), (49, 1072441720), (56, 938386505), (70, 750709204), (98, 536220860), (140, 375354602), (196, 268110430), (245, 214488344), (280, 187677301), (343, 153205960), (392, 134055215), (490, 107244172), (686, 76602980), (980, 53622086), (1372, 38301490), (1715, 30641192), (1960, 26811043), (2744, 19150745), (3430, 15320596), (6860, 7660298), (13720, 3830149)]