49135976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 102384000

約数和(自身を除く): 53248024

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 71, 76, 116, 142, 152, 157, 232, 284, 314, 551, 568, 628, 1102, 1256, 1349, 2059, 2204, 2698, 2983, 4118, 4408, 4553, 5396, 5966, 8236, 9106, 10792, 11147, 11932, 16472, 18212, 22294, 23864, 36424, 39121, 44588, 78242, 86507, 89176, 156484, 173014, 211793, 312968, 323263, 346028, 423586, 646526, 692056, 847172, 1293052, 1694344, 2586104, 6141997, 12283994, 24567988, 49135976]

約数ペア:

[(1, 49135976), (2, 24567988), (4, 12283994), (8, 6141997), (19, 2586104), (29, 1694344), (38, 1293052), (58, 847172), (71, 692056), (76, 646526), (116, 423586), (142, 346028), (152, 323263), (157, 312968), (232, 211793), (284, 173014), (314, 156484), (551, 89176), (568, 86507), (628, 78242), (1102, 44588), (1256, 39121), (1349, 36424), (2059, 23864), (2204, 22294), (2698, 18212), (2983, 16472), (4118, 11932), (4408, 11147), (4553, 10792), (5396, 9106), (5966, 8236)]